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Nurse Practitioner

Katlene Millo-Bayan, NP

Sees patients in Fremont, CA · California

Summary

Katlene Millo-Bayan, NP (Nurse Practitioner) is enrolled with Medicare at 1 practice location in Fremont, CA. NPI 1295517464. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Katlene Millo-Bayan, 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

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
3Years since medical school (graduated 2023)
FemaleGender (as listed)
Ocean Psychiatry IncGroup practice

Quick answers

Where does Katlene Millo-Bayan see patients?
Medicare's clinician data lists 1 practice location in Fremont, CA. Call before your visit to confirm the address.
What is Katlene Millo-Bayan's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Katlene Millo-Bayan accept Medicare assignment?
Yes. Medicare's clinician data says Katlene Millo-Bayan 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.
Does Katlene Millo-Bayan offer telehealth?
Medicare's clinician data says Katlene Millo-Bayan offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Katlene Millo-Bayan?
(510) 451-2000, as listed in official Medicare / NPI Registry data.
What is Katlene Millo-Bayan's NPI number?
1295517464. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Katlene Millo-Bayan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Katlene Millo-Bayan as a member of this group (CMS data updated 2026-10-02).

  • Ocean Psychiatry Inc15 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, California →

Other nurse practitioners in Fremont

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

All nurse practitioners in Fremont →

Clinician information

CredentialNP
Graduation year2023
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1295517464
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians