NPPES file of Aug 9, 2026

Elizabeth Theresa Jasolosky, DO

Family Medicine Physician · San Francisco, CA

Elizabeth Theresa Jasolosky, DO is a family medicine physician with a practice address in San Francisco, California, and NPI 1598051807, issued on Jun 24, 2011. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1598051807
Name
Elizabeth Theresa Jasolosky
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
25MB09629500 NJ
02005242A IN
273844 MA
H84356 MD
5101023703 MI
and 10 more
Self-reported in NPPES; status is on the state search
Practice location
1 California St Ste 2300, San Francisco, CA 94111
Phone
(800) 997-6196
Enumerated
Jun 24, 2011
Record last updated
Mar 14, 2024
Fax
(415) 504-1367
Medicare enrollment
Enrolled (PECOS I20151007001030); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2011
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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8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 1 California St Ste 2300

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

  1. Sarah Allen, NP-CFamily Nurse Practitioner1467962621
  2. Veronica Andis-High, APRNPrimary Care Nurse Practitioner1477941680
  3. D'Aren ArchieFamily Nurse Practitioner1265924187
  4. Leena Badhwar, M.D.Internal Medicine Physician1265466874
  5. Celia Baya, RNRegistered Nurse1609723212
  6. Jeanna Bender, ARNP-CFamily Nurse Practitioner1598813974

Verify Elizabeth Theresa Jasolosky 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.

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Bills Medicare through one group practice

  1. Doctor ON Demand Professionals OF New Jersey PCEwing, NJ

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

Elizabeth Theresa Jasolosky among 17,133 family medicine physician records in California

Elizabeth Theresa Jasolosky, DO is one of 17,133 family 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 2011, is newer than 63% of them.

  • NPI issued2011 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2011 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Hollis Burggraf, MDSan Francisco, CA 941111962484329
  2. Melissa Coomes, M.D.San Francisco, CA 941111811987605
  3. Jennette Cross, MDSan Francisco, CA 941111942349964
  4. Paula Dungog-Ocaya, MDSan Francisco, CA 941111962589317
  5. Susan Fedinec, DOSan Francisco, CA 941111770549958
  6. Hayden Lewis, MDSan Francisco, CA 941111083783633
  7. Gwendolyn Okuzumi, MDSan Francisco, CA 941111720164239
  8. Michael Rosenfield, D.O.San Francisco, CA 941111720087141

Common questions

What is Elizabeth Theresa Jasolosky, DO's NPI number?

Elizabeth Theresa Jasolosky, DO's National Provider Identifier (NPI) is 1598051807, issued on Jun 24, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Theresa Jasolosky, DO located?

The NPPES record lists a practice address at 1 California St Ste 2300, San Francisco, CA, 94111. Phone: (800) 997-6196. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Theresa Jasolosky, DO'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), 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.

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.