NPPES file of Aug 9, 2026

Cheryl Butler, PA-C

Physician Assistant · San Francisco, CA

Cheryl Butler, PA-C is a physician assistant with a practice address in San Francisco, California, and NPI 1306248687, issued on Sep 18, 2014. Check the license 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
1306248687
Name
Cheryl Butler
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA60600230 WA
Self-reported in NPPES; status is on the state search
Practice location
1 Embarcadero Ctr Ste 1900, San Francisco, CA 94111
Phone
(415) 658-6791
Enumerated
Sep 18, 2014
Record last updated
Mar 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
2050004 WA
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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Also registered at 1 Embarcadero Ctr Ste 1900

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

  1. Bodhi Anderson, PACPhysician Assistant1730384942
  2. Brittany Bailey, APRNFamily Nurse Practitioner1558735241
  3. Mira Brahmbhatt, PA-CPhysician Assistant1891348165
  4. Shawn Casey, NBC-HWCHealth Educator1770104150
  5. Catherine Ciano, PH.D.Clinical Psychologist1649636895
  6. Andrew Couchara, PA-CPhysician Assistant1164852638

Verify Cheryl Butler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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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59% fewer Medicare Part D claims than the average physician assistant in 2024

338 Medicare Part D claims for 220 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Cheryl Butler338
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium27 claims
  2. Levothyroxine Sodium24 claims
  3. Rosuvastatin Calcium17 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.

Cheryl Butler among 14,451 physician assistant records in California

Cheryl Butler, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Caroline Ahlquist, PA-CSan Francisco, CA 941111467524579
  2. Bodhi Anderson, PACSan Francisco, CA 941111730384942
  3. Joshua Borgstadt, PA-CSan Francisco, CA 941111417097155
  4. Karen Dress, PA-CSan Francisco, CA 941111013123157
  5. Cuyla Dudley, PA-C, ATCSan Francisco, CA 941111467426056
  6. Ashley Gregory, P.A.San Francisco, CA 941111255371746
  7. Amee Koch, PA-CSan Francisco, CA 941111013932094
  8. Danielle MartinoSan Francisco, CA 941111659549152

Common questions

What is Cheryl Butler, PA-C's NPI number?

Cheryl Butler, PA-C's National Provider Identifier (NPI) is 1306248687, issued on Sep 18, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl Butler, PA-C located?

The NPPES record lists a practice address at 1 Embarcadero Ctr Ste 1900, San Francisco, CA, 94111. Phone: (415) 658-6791. Providers update this record themselves, so call before visiting.

How can I verify Cheryl Butler, PA-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Cheryl Butler, PA-C prescribe under Medicare Part D?

In 2024, Cheryl Butler, PA-C had 338 Medicare Part D claims for 220 beneficiaries; the average among physician assistant prescribers was 830. 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.