NPPES file of Aug 9, 2026

Sarah Renee Baltzley, MPSS

Peer Specialist · Stockton, CA

Sarah Renee Baltzley, MPSS is a peer specialist with a practice address in Stockton, California, and NPI 1558292573, issued on May 27, 2026. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558292573
Name
Sarah Renee Baltzley
Credential
MPSS
Primary taxonomy
Peer Specialist 175T00000X
Practice location
333 N San Joaquin St, Stockton, CA 95202
Phone
(209) 683-9300
Enumerated
May 27, 2026
Record last updated
May 27, 2026
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 333 N San Joaquin St

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

  1. Lateisha AbernathyAddiction (Substance Use Disorder) Counselor1194656843
  2. Stephanie BraithwaiteAddiction (Substance Use Disorder) Counselor1750232278
  3. Leanette EvansAddiction (Substance Use Disorder) Counselor1841141371
  4. Olivia FurtadoAddiction (Substance Use Disorder) Counselor1366373086
  5. Philla Or, CMPSSPeer Specialist1225989718
  6. Natalie RodriguezMedical Toxicology (Preventive Medicine) Physician1831020569

Verify Sarah Renee Baltzley 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

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Peer Specialist providers in California

There are 4,528 peer specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,528 in California → Every provider in Stockton →

Other peer specialist records in California

  1. Aylieana AbanathieMerced, CA1245169010
  2. Rhia Abarquez, CPSSSan Jose, CA1063194967
  3. Jimela AbdelkadirSacramento, CA1720577091
  4. Nadia Abdul-Zahir, CPSSRiverside, CA1336967140
  5. Marcya AbdullahSan Diego, CA1841038957
  6. Dylan Abel, PSSLos Angeles, CA1255251963
  7. David AblesClearlake, CA1790069953
  8. Jennifer AbrahamOakland, CA1417580739
  9. Jynnahlove AbshireRoseville, CA1003525247
  10. Alondra Abud BlancoLa Puente, CA1881411981

Common questions

What is Sarah Renee Baltzley, MPSS's NPI number?

Sarah Renee Baltzley, MPSS's National Provider Identifier (NPI) is 1558292573, issued on May 27, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Renee Baltzley, MPSS located?

The NPPES record lists a practice address at 333 N San Joaquin St, Stockton, CA, 95202. Phone: (209) 683-9300. Providers update this record themselves, so call before visiting.

How can I verify Sarah Renee Baltzley, MPSS's license?

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