NPPES file of Aug 9, 2026

Stephanie M. Sullivan, MSN, NP

Obstetrics & Gynecology Nurse Practitioner · Berkeley, CA

Stephanie M. Sullivan, MSN, NP is an obstetrics & gynecology nurse practitioner with a practice address in Berkeley, California, and NPI 1730121864, issued on Jun 12, 2006. Check the license (California 566514, as entered in NPPES) with the California board that licenses this profession; 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
1730121864
Name
Stephanie M. Sullivan
Credential
MSN, NP
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
566514 CA
Self-reported in NPPES; status is on the state search
Practice location
2001 Dwight Way, Berkeley, CA 94704
Phone
(510) 204-5770
Enumerated
Jun 12, 2006
Record last updated
Jan 11, 2022
Fax
(510) 204-5749
Medicaid ID
005665140 CA
Medicare enrollment
Enrolled (PECOS I20050720000253); 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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8 nearest obstetrics & gynecology nurse practitioner records → All 394 in California → Look up another NPI →

Also registered at 2001 Dwight Way

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

  1. Neal Anzai, M.D.Psychiatry Physician1750597688
  2. Mary-Ellis Arnold, R.N., A.N.P.Adult Health Nurse Practitioner1619018322
  3. Kate Bartholomew, LCSWClinical Social Worker1881647196
  4. Rajesh Behl, M.D.Hematology & Oncology Physician1104844174
  5. Anne BosshardtInternal Medicine Physician1841435427
  6. Erika Bruce, NPAdult Health Nurse Practitioner1881694198

Verify Stephanie M. Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 566514    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
Find the California license search

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33% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

132 Medicare Part D claims for 56 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Stephanie Sullivan132
  2. Specialty average198

Most prescribed

  1. Lidocaine-Prilocaine14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $23.26

1 payment: food and beverage; the largest payer was TerSera Therapeutics LLC. The 1,033 providers of this specialty with any payment received $439.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Sullivan$23.26
  2. Specialty average$439.39

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. Permanente Medical Group IncOakland, CA

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

Stephanie M. Sullivan among 394 obstetrics & gynecology nurse practitioner records in California

Stephanie M. Sullivan, MSN, NP is one of 394 obstetrics & gynecology nurse practitioner records with a practice address in California. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 62% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2000 · median 2010 among the 54 with a school on file
  • Record last updated2022 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in California

There are 394 obstetrics & gynecology nurse practitioner records in California.

All 394 in California → Every provider in Berkeley → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Norma Lampley, N.PBerkeley, CA 947051104199546
  2. Trudi Petersen, N.P.Berkeley, CA 947091548655921
  3. Emily Tatel, NPBerkeley, CA 947101568760577
  4. Marsha Balian, R.N.N.P.Oakland, CA 946111023184876
  5. Yvette Beasley, NPOakland, CA 946111700986585
  6. Linda Franz, RNNP, MSNOakland, CA 946111972613404
  7. Shirley Enderle, NPOakland, CA 946051265568778
  8. Debra Walter, RNC, NPOakland, CA 946021093961369

Common questions

What is Stephanie M. Sullivan, MSN, NP's NPI number?

Stephanie M. Sullivan, MSN, NP's National Provider Identifier (NPI) is 1730121864, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie M. Sullivan, MSN, NP located?

The NPPES record lists a practice address at 2001 Dwight Way, Berkeley, CA, 94704. Phone: (510) 204-5770. Providers update this record themselves, so call before visiting.

How can I verify Stephanie M. Sullivan, MSN, NP's license?

NPPES lists California license number 566514, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie M. Sullivan, MSN, NP prescribe under Medicare Part D?

In 2024, Stephanie M. Sullivan, MSN, NP had 132 Medicare Part D claims for 56 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.

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.