Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Hattie D. Pearson, DO

Works at hospitals in Mountain View, CA · San Jose, CA · Stanford, CA · California

Summary

Hattie D. Pearson, DO (Obstetrics/Gynecology) is listed by Medicare at 3 hospitals in Mountain View, CA, San Jose, CA and Stanford, CA. NPI 1518492172. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Hattie D. Pearson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
Touro Un Col Of Osteopathic Medicine, HendersonMedical school
FemaleGender (as listed)
University Healthcare AllianceGroup practice

Quick answers

Which hospitals does Hattie D. Pearson work at?
Medicare's official clinician data lists Hattie D. Pearson at 3 hospitals: El Camino Health, Good Samaritan Hospital and Stanford Health Care. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Hattie D. Pearson see patients?
Medicare's clinician data lists 1 practice location in Los Gatos, CA. Call before your visit to confirm the address.
What is Hattie D. Pearson's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Hattie D. Pearson accept Medicare assignment?
Yes. Medicare's clinician data says Hattie D. Pearson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Hattie D. Pearson?
(408) 356-0431, as listed in official Medicare / NPI Registry data.
What is Hattie D. Pearson's NPI number?
1518492172. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hattie D. Pearson works

Medicare's Facility Affiliation Data lists Hattie D. Pearson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Hattie D. Pearson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Hattie D. Pearson as a member of this group (CMS data updated 2026-10-02).

  • University Healthcare Alliance327 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in Los Gatos

Clinicians with the same Medicare primary specialty in Los Gatos, CA — not a recommendation.

All OB-GYNs in Los Gatos →

Clinician information

CredentialDO
Medical schoolTouro Un Col Of Osteopathic Medicine, Henderson
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518492172
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians