Michelle Guzman
Peer Specialist · Riverside, CA
Michelle Guzman is a peer specialist with a practice address in Riverside, California, and NPI 1912547258, issued on Jan 15, 2020. Check the license (California MPSS-HBTGCS, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michelle Guzman
- Primary taxonomy
- Peer Specialist 175T00000X
- License number
- MPSS-HBTGCS CA
Self-reported in NPPES; status is on the state search - Practice location
- 3333 14TH St, Riverside, CA 92501
- Phone
- (951) 788-8808
- Enumerated
- Jan 15, 2020
- Record last updated
- May 20, 2026
- Entity
- Type 1 · individual
8 nearest peer specialist records → All 4,528 in California → Look up another NPI →
Also registered at 3333 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michelle Guzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MPSS-HBTGCSCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michelle Guzman among 4,528 peer specialist records in California
Michelle Guzman is one of 4,528 peer specialist records with a practice address in California. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 25% of them.
- NPI issued2020 · 25% of these records are older, 71% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2026 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
381 peer specialist records list a practice address in Riverside
They are 381 of the 13,893 NPPES records with a practice address in Riverside, and 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 Riverside → Peer Specialist nationwide →
The 8 peer specialist records with the nearest ZIP codes
- Maria AlgarinRiverside, CA 925011700281243
- Ashley AndradeRiverside, CA 925011174239966
- Alexandra AringerRiverside, CA 925011437742814
- Autum ClementsRiverside, CA 925011720747942
- Suzette DonaldsonRiverside, CA 925011124634779
- Shannon ErmsharRiverside, CA 925011306458823
- Andre FrazierRiverside, CA 925011588188213
- Yajaira LeonRiverside, CA 925011700506771
Common questions
What is Michelle Guzman's NPI number?
Michelle Guzman's National Provider Identifier (NPI) is 1912547258, issued on Jan 15, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Guzman located?
The NPPES record lists a practice address at 3333 14TH St, Riverside, CA, 92501. Phone: (951) 788-8808. Providers update this record themselves, so call before visiting.
How can I verify Michelle Guzman's license?
NPPES lists California license number MPSS-HBTGCS, as entered by the provider. 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.
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.