NPPES file of Aug 9, 2026

Diane Rene Holzer, PA-C

Physician Assistant · Point Reyes Station, CA

Diane Rene Holzer, PA-C is a physician assistant with a practice address in Point Reyes Station, California, and NPI 1023168879, issued on Jan 12, 2007. Check the license (California 13354, 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
1023168879
Name
Diane Rene Holzer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
13354 CA
Self-reported in NPPES; status is on the state search
Practice location
6 B Street, Point Reyes Station, CA 94956
Phone
(415) 663-8666
Enumerated
Jan 12, 2007
Record last updated
Jan 31, 2022
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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Verify Diane Rene Holzer 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 13354
    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
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20% fewer Medicare Part D claims than the average physician assistant in 2024

661 Medicare Part D claims for 122 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 51 claims were for opioids.

  1. Diane Holzer661
  2. Specialty average830

Most prescribed

  1. Albuterol Sulfate Hfa44 claims
  2. Lisinopril38 claims
  3. Hydrocodone-Acetaminophen27 claims
  4. Lorazepam24 claims
  5. Losartan Potassium24 claims
  6. Oxycodone Hcl18 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.

3 physician assistant records list a practice address in Point Reyes Station

They are 3 of the 38 NPPES records with a practice address in Point Reyes Station, and 14,451 physician assistant records in California.

Other physician assistant records in California

  1. Marcia -Galbraith, PAStockton, CA1407143274
  2. Danny Abad, PAOrange, CA1477158673
  3. Lea Dominique Abadies, PATustin, CA1124754254
  4. Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
  5. Ramina Abbasi, PA-CSignal Hill, CA1093448300
  6. Ariel Abbott, PA-CStockton, CA1780334342
  7. Barrie Abbott, PA-CAnza, CA1861602575
  8. Elizabeth Abbott, PA-CSan Diego, CA1437540762
  9. Terri Abbott, P.A.La Jolla, CA1811165566
  10. Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334

Common questions

What is Diane Rene Holzer, PA-C's NPI number?

Diane Rene Holzer, PA-C's National Provider Identifier (NPI) is 1023168879, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diane Rene Holzer, PA-C located?

The NPPES record lists a practice address at 6 B Street, Point Reyes Station, CA, 94956. Phone: (415) 663-8666. Providers update this record themselves, so call before visiting.

How can I verify Diane Rene Holzer, PA-C's license?

NPPES lists California license number 13354, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Diane Rene Holzer, PA-C prescribe under Medicare Part D?

In 2024, Diane Rene Holzer, PA-C had 661 Medicare Part D claims for 122 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.