NPPES file of Aug 9, 2026

Allison Teng

Pediatrics Physician · San Francisco, CA

Allison Teng is a pediatrics physician with a practice address in San Francisco, California, and NPI 1881398667, issued on Mar 28, 2023. Check the license (California A208422, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881398667
Name
Allison Teng
Primary taxonomy
Pediatrics Physician 208000000X
License number
A208422 CA
Self-reported in NPPES; status is on the state search
Practice location
1975 4TH St FL 3, San Francisco, CA 94143
Phone
(415) 353-1565
Enumerated
Mar 28, 2023
Record last updated
May 11, 2026
Medicare enrollment
Enrolled (PECOS I20260525000299); may accept Medicare assignment
Medical or professional school
University Of Texas At Austin Dell Medical School, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1975 4TH St FL 3

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

  1. Zaynah Alam, MDNeonatal-Perinatal Medicine Physician1528544665
  2. Eli Cahan, MD MSNeonatal-Perinatal Medicine Physician1942943071
  3. Rebecca Carter, MDNeonatal-Perinatal Medicine Physician1205242054
  4. Andrea CeviniCritical Care Pediatric Nurse Practitioner1538767009
  5. Natalie Chan, M.D.Neonatal-Perinatal Medicine Physician1619418936
  6. Marie-Coralie Cornet, MDNeonatal-Perinatal Medicine Physician1578049896

Verify Allison Teng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A208422
    Check 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.

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Allison Teng among 9,272 pediatrics physician records in California

Allison Teng is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 98% of them.

  • NPI issued2023 · 98% of these records are older, under 1% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2023 · median 2012 among the 754 with a school on file
  • Record last updated2026 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

514 pediatrics physician records list a practice address in San Francisco

They are 514 of the 38,143 NPPES records with a practice address in San Francisco, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Louis Chesler, M.D.San Francisco, CA 941431124060504
  2. Gwynne Church, M.D.San Francisco, CA 941431801838925
  3. John Elliott, M.D.San Francisco, CA 941431821042292
  4. Ilona Frieden, MDSan Francisco, CA 941431396703435
  5. Samuel Hawgood, MDSan Francisco, CA 941431144285776
  6. Melvin Heyman, M.D.San Francisco, CA 941431740222314
  7. Nancy Lewis, M.D.San Francisco, CA 941431245272368
  8. John McQuitty, M.D.San Francisco, CA 941431386682417

Common questions

What is Allison Teng's NPI number?

Allison Teng's National Provider Identifier (NPI) is 1881398667, issued on Mar 28, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Allison Teng located?

The NPPES record lists a practice address at 1975 4TH St FL 3, San Francisco, CA, 94143. Phone: (415) 353-1565. Providers update this record themselves, so call before visiting.

How can I verify Allison Teng's license?

NPPES lists California license number A208422, as entered by the provider. 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.