NPPES file of Aug 9, 2026

Sarah Skinner Holmgren, NP

Nurse Practitioner · Emeryville, CA

Sarah Skinner Holmgren, NP is a nurse practitioner with a practice address in Emeryville, California, and NPI 1417320896, issued on Nov 5, 2015. Check the license (California 95003442, 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
1417320896
Name
Sarah Skinner Holmgren
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
95003442 CA
95059926 CA
Self-reported in NPPES; status is on the state search
Practice location
5800 Hollis St, Emeryville, CA 94608
Phone
(510) 806-2100
Enumerated
Nov 5, 2015
Record last updated
Feb 15, 2024
Medicare enrollment
Enrolled (PECOS I20160108001683); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 5800 Hollis St

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

  1. Emily Birnbaum, FNPNurse Practitioner1194355446
  2. Grace Eng, MDEndocrinology, Diabetes & Metabolism Physician1871552679
  3. Tara Farah, MDFamily Medicine Physician1851829642
  4. Julia Fellows, PA-CPhysician Assistant1568970838
  5. Victoria He, PHARM.D.Pharmacist1508207671
  6. Cory Hillis, AUDAudiologist1275151979

Verify Sarah Skinner Holmgren 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 95003442
    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

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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3.7 times the Medicare Part D claims of the average nurse practitioner in 2024

4,151 Medicare Part D claims for 665 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 171 claims were for opioids.

  1. Sarah Holmgren4,151
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium395 claims
  2. Amlodipine Besylate149 claims
  3. Levothyroxine Sodium138 claims
  4. Lisinopril126 claims
  5. Losartan Potassium112 claims
  6. Pantoprazole Sodium92 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.

Bills Medicare through one group practice

  1. University Healthcare AllianceMenlo Park, CA

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

Sarah Skinner Holmgren among 8,223 nurse practitioner records in California

Sarah Skinner Holmgren, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 45% of them.

  • NPI issued2015 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2015 · median 2017 among the 3,425 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 nurse practitioner records list a practice address in Emeryville

They are 19 of the 703 NPPES records with a practice address in Emeryville, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Elizabeth Dods, NPEmeryville, CA 946081861748832
  2. Robin Fernandes, NPEmeryville, CA 946081629249438
  3. Anne Ninita Knight, ARNPEmeryville, CA 946081679552335
  4. Dianna Lange, NPEmeryville, CA 946081245666981
  5. Eugenia Magahis, NPEmeryville, CA 946081023419686
  6. Pamela Noonan, RDEmeryville, CA 946081043260896
  7. Sayaka Ogata, NPEmeryville, CA 946081649332982
  8. Ashton Price, NPEmeryville, CA 946081053814681

Common questions

What is Sarah Skinner Holmgren, NP's NPI number?

Sarah Skinner Holmgren, NP's National Provider Identifier (NPI) is 1417320896, issued on Nov 5, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Skinner Holmgren, NP located?

The NPPES record lists a practice address at 5800 Hollis St, Emeryville, CA, 94608. Phone: (510) 806-2100. Providers update this record themselves, so call before visiting.

How can I verify Sarah Skinner Holmgren, NP's license?

NPPES lists California license number 95003442, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Skinner Holmgren, NP prescribe under Medicare Part D?

In 2024, Sarah Skinner Holmgren, NP had 4,151 Medicare Part D claims for 665 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.