Jason Speaks, PHD, FNP-C, RN
Addiction Medicine (Family Medicine) Physician · Galt, CA
Jason Speaks, PHD, FNP-C, RN is an addiction medicine (family medicine) physician with a practice address in Galt, California, and NPI 1902140007, issued on Nov 15, 2012. Check the license (California 22258, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jason Speaks
- Credential
- PHD, FNP-C, RN
- Primary taxonomy
- Addiction Medicine (Family Medicine) Physician 207QA0401X
- License numbers
- 22258 CA
824970 CA
Self-reported in NPPES; status is on the state search - Practice location
- 750 Spaans Dr, Galt, CA 95632
- Phone
- (209) 744-9909
- Enumerated
- Nov 15, 2012
- Entity
- Type 1 · individual
Also registered at 750 Spaans Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jason Speaks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 22258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average addiction medicine (family medicine) physician in 2024
38 Medicare Part D claims for 23 beneficiaries, against an average of 1,187 among the 571 providers of this specialty who prescribed in Part D.
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.
Addiction Medicine (Family Medicine) Physician providers in California
There are 111 addiction medicine (family medicine) physician records in California.
Other addiction medicine (family medicine) physician records in California
- Matthew Abinante, DO, MPHHuntington Beach, CA1740685387
- Paul Abramson, M.D.San Francisco, CA1417977315
- Kami Adibi, M.D.Los Angeles, CA1548211436
- Belis Aladag, MD, MPH, FASAMWalnut Creek, CA1295994275
- Marianne Aldridge, M.D.Loma Linda, CA1336311000
- Abdul Mureed Alim, MDModesto, CA1285258426
- Karen Antwiler, M.D.Cathedral City, CA1598255465
- Dale Apodaca, M.D.San Diego, CA1598036436
- Alexandra Arenson, DOWalnut Creek, CA1689170573
- Jonathan Avalos, M.D.Rialto, CA1386050805
Common questions
What is Jason Speaks, PHD, FNP-C, RN's NPI number?
Jason Speaks, PHD, FNP-C, RN's National Provider Identifier (NPI) is 1902140007, issued on Nov 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jason Speaks, PHD, FNP-C, RN located?
The NPPES record lists a practice address at 750 Spaans Dr, Galt, CA, 95632. Phone: (209) 744-9909. Providers update this record themselves, so call before visiting.
How can I verify Jason Speaks, PHD, FNP-C, RN's license?
NPPES lists California license number 22258, as entered by the provider. 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.
How much does Jason Speaks, PHD, FNP-C, RN prescribe under Medicare Part D?
In 2024, Jason Speaks, PHD, FNP-C, RN had 38 Medicare Part D claims for 23 beneficiaries; the average among addiction medicine (family medicine) physician prescribers was 1,187. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.