NPPES file of Aug 9, 2026

Yanika Wolfe, MD

Emergency Medicine Physician · Palo Alto, CA

Yanika Wolfe, MD is an emergency medicine physician with a practice address in Palo Alto, California, and NPI 1538574108, issued on Jun 23, 2014. Check the license (California A154271, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538574108
Name
Yanika Wolfe
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A154271 CA
Self-reported in NPPES; status is on the state search
Practice location
900 Welch RD Ste 350, Palo Alto, CA 94304
Phone
(610) 406-7176
Enumerated
Jun 23, 2014
Record last updated
Jul 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210706000037); accepts Medicare assignment
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 900 Welch RD Ste 350

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

  1. Areeba Abid, MDStudent in an Organized Health Care Education/Training Program1982363941
  2. Dalton BrunsonStudent in an Organized Health Care Education/Training Program1730977281
  3. Claire CassianniStudent in an Organized Health Care Education/Training Program1538957063
  4. Brenda Castolo, AGACNP-BCNurse Practitioner1083195408
  5. Peter Davis-Allen, MDEmergency Medicine Physician1043839657
  6. Ursula Dean, BSN, RN, MSN, NPFamily Nurse Practitioner1063813350

Verify Yanika Wolfe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A154271
    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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Industry payments in 2024: $159.02

4 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yanika Wolfe$159.02
  2. Specialty average$953.79

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

Bills Medicare through one group practice

  1. Cmc Department OF Medicine Group PACamden, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yanika Wolfe among 7,751 emergency medicine physician records in California

Yanika Wolfe, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 69% of them.

  • NPI issued2014 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2014 · median 2011 among the 4,560 with a school on file
  • Record last updated2018 · 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Terence Ahern, MDPalo Alto, CA 943041104195916
  2. Christopher Evans, D.O.Palo Alto, CA 943041902227788
  3. Tonia Fox, MDPalo Alto, CA 943041023050242
  4. William Johnston, M.D.Palo Alto, CA 943041417366584
  5. Derrick Lung, MDPalo Alto, CA 943041821259342
  6. Anne Merritt, M.D.Palo Alto, CA 943041730322967
  7. Robert Norris, M.D.Palo Alto, CA 943041124177928
  8. Sabrina Pak, MDPalo Alto, CA 943041548332018

Common questions

What is Yanika Wolfe, MD's NPI number?

Yanika Wolfe, MD's National Provider Identifier (NPI) is 1538574108, issued on Jun 23, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Yanika Wolfe, MD located?

The NPPES record lists a practice address at 900 Welch RD Ste 350, Palo Alto, CA, 94304. Phone: (610) 406-7176. Providers update this record themselves, so call before visiting.

How can I verify Yanika Wolfe, MD's license?

NPPES lists California license number A154271, 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. Medicare files from data.cms.gov. 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.