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Internal Medicine

Carolyn Lamb, MD

Sees patients in South Pasadena, CA · California

Summary

Carolyn Lamb, MD (Internal Medicine) is enrolled with Medicare at 2 practice locations in South Pasadena, CA. NPI 1841374642. 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 Carolyn Lamb, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
40Years since medical school (graduated 1986)
FemaleGender (as listed)

Quick answers

Where does Carolyn Lamb see patients?
Medicare's clinician data lists 2 practice locations, including South Pasadena, CA. Call before your visit to confirm the address.
What is Carolyn Lamb's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Carolyn Lamb accept Medicare assignment?
Yes. Medicare's clinician data says Carolyn Lamb 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 Carolyn Lamb?
(626) 799-4151, as listed in official Medicare / NPI Registry data.
What is Carolyn Lamb's NPI number?
1841374642. 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 Carolyn Lamb is enrolled with Medicare (CMS data updated 2026-10-02).

  • 2050 Huntington Dr, Suite DSouth Pasadena, CA 91030 (626) 799‑4151
  • 2050 Huntington Dr DSouth Pasadena, CA 91030

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in South Pasadena

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

All internal medicine doctors in South Pasadena →

Clinician information

CredentialMD
Graduation year1986
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841374642
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