NPPES file of Aug 9, 2026

Geraldine C. Taplin, M.D

Infectious Disease Physician · Monterey, CA

Geraldine C. Taplin, M.D is an infectious disease physician with a practice address in Monterey, California, and NPI 1144227380, issued on Jul 1, 2005. Check the license (California A25673, 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
1144227380
Name
Geraldine C. Taplin
Credential
M.D
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A25673 CA
Self-reported in NPPES; status is on the state search
Practice location
23625 Holman Hwy, Monterey, CA 93940
Phone
(831) 771-1444
Enumerated
Jul 1, 2005
Record last updated
Aug 31, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(831) 783-3088
Medicaid ID
00A256730 CA
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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8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →

Also registered at 23625 Holman Hwy

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

  1. Jerry Ainsworth, M.D.Psychiatry Physician1720099427
  2. Andres Aldrete, M.D.Emergency Medicine Physician1679580831
  3. Ian Atkinson, M.D.Hospitalist Physician1205173580
  4. Matthew Awerbuck, M.D.Internal Medicine Physician1104189828
  5. Rachel Badger, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1942055132
  6. Shoshauna Baer, M.D.Hospitalist Physician1881126209

Verify Geraldine C. Taplin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A25673    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

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Geraldine C. Taplin among 1,119 infectious disease physician records in California

Geraldine C. Taplin, M.D is one of 1,119 infectious disease physician records with a practice address in California. 79% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,119 in California → Every provider in Monterey → Infectious Disease Physician nationwide →

The 8 infectious disease physician records with the nearest ZIP codes

  1. Martha Blum, MDMonterey, CA 939401427250752
  2. David Keller, MDMonterey, CA 939401619933157
  3. Charmaine Peters, MD, MSMonterey, CA 939401316433055
  4. Mahendra Poudel, MDSalinas, CA 939011124200076
  5. Allen Radner, M.DSalinas, CA 939011528065752
  6. Elizabeth Soda, MDBelmont, CA 940021336315241
  7. Jesse Waggoner, M.D.Belmont, CA 940021003081357
  8. Kim Erlich, M.D.Burlingame, CA 940101447280813

Common questions

What is Geraldine C. Taplin, M.D's NPI number?

Geraldine C. Taplin, M.D's National Provider Identifier (NPI) is 1144227380, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Geraldine C. Taplin, M.D located?

The NPPES record lists a practice address at 23625 Holman Hwy, Monterey, CA, 93940. Phone: (831) 771-1444. Providers update this record themselves, so call before visiting.

How can I verify Geraldine C. Taplin, M.D's license?

NPPES lists California license number A25673, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.