Registry data as of Aug 27, 2026

Nancy Schwartzman, M.D.

Pediatrics Physician · Greenbrae, CA

Nancy Schwartzman, M.D. is a pediatrics physician with a practice address in Greenbrae, California, and NPI 1952335218, issued on Jul 10, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1952335218
Name
Nancy Schwartzman
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
Practice location
1100 S Eliseo Dr, Greenbrae, CA 94904
Phone
(415) 461-8828
Enumerated
Jul 10, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1100 S Eliseo Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lisa Dundas, AU.D.Audiologist1699812354
  2. Rina Marfatia, M.B.B.S., M.D.Infectious Disease Physician1508055138
  3. Laura Pak, M.D.Vascular Surgery Physician1194715912
  4. Diana Parnell, M.D.Dermatopathology Physician1811926652
  5. Francis Parnell, M.D.Otolaryngology Physician1861649188
  6. Karen Reynolds, L.AC., R.N.Acupuncturist1588608657

Verify Nancy Schwartzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Industry payments in 2024: $157.84

6 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 23,406 providers of this specialty with any payment received $1,203.67 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nancy Schwartzman$157.84
  2. Specialty average$1,203.67

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

18 pediatrics physician records list a Greenbrae practice address

They are 18 of the 727 NPPES records with a Greenbrae practice address, and 10,094 pediatrics physician records in California.

Other pediatrics physician records in California

  1. Subha Aahlad, M.D.Foster City, CA1780610253
  2. Rebecca Aaronson, MDPanorama City, CA1487746814
  3. Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
  4. Michelle Abajian, MDLa Canada, CA1619176757
  5. Joseph Abapo, MDRiverside, CA1841348786
  6. Lauren Abbas, MDLos Angeles, CA1982163796
  7. Mazen Abbas, D.O., M.P.H.Madera, CA1790775278
  8. Attia Abbasi, M.D.Auburn, CA1922027127
  9. David Abbott, MDSanta Barbara, CA1144233370
  10. Lara Abbott, M.D.San Fernando, CA1053312868

Common questions

What is Nancy Schwartzman, M.D.'s NPI number?

Nancy Schwartzman, M.D.'s National Provider Identifier (NPI) is 1952335218, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Schwartzman, M.D. located?

The NPPES record lists a practice address at 1100 S Eliseo Dr, Greenbrae, CA, 94904. Phone: (415) 461-8828. Providers update this record themselves, so call before visiting.

How can I verify Nancy Schwartzman, M.D.'s license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.