Registry data as of Aug 27, 2026

Tonya Guillama

Case Manager/Care Coordinator · Sacramento, CA

Tonya Guillama is a case manager/care coordinator with a practice address in Sacramento, California, and NPI 1508156951, issued on Apr 19, 2011. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1508156951
Name
Tonya Guillama
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
3555 Auburn Blvd, Sacramento, CA 95821
Phone
(916) 482-2370
Enumerated
Apr 19, 2011
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 3555 Auburn Blvd

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

  1. Eric AdubaCounselor1770037566
  2. Devon AlexanderStudent in an Organized Health Care Education/Training Program1285355743
  3. Leslie Amos, ASWSocial Worker1376167106
  4. Nadia ArnoldCase Manager/Care Coordinator1891337994
  5. Diana AyalaAdult Companion1801745575
  6. Anna AyrapetyanCase Manager/Care Coordinator1194196741

Verify Tonya Guillama 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

1,567 case manager/care coordinator records list a Sacramento practice address

They are 1,567 of the 33,083 NPPES records with a Sacramento practice address, and 25,996 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other case manager/care coordinator records in California

  1. Nevin AaronBakersfield, CA1891306130
  2. Claudia AbadRiverside, CA1871151019
  3. Hannah Cristine AbadOceanside, CA1538944020
  4. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  5. Rebecca AbairBakersfield, CA1255468823
  6. Jennifer AbapoBakersfield, CA1871823450
  7. David AbarcaLos Angeles, CA1730305426
  8. Sophia AbarcaMadera, CA1376027755
  9. Leslie AbareaSan Bernardino, CA1407399330
  10. Alfredo Abarien Tos, MALos Angeles, CA1245441104

Common questions

What is Tonya Guillama's NPI number?

Tonya Guillama's National Provider Identifier (NPI) is 1508156951, issued on Apr 19, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Tonya Guillama located?

The NPPES record lists a practice address at 3555 Auburn Blvd, Sacramento, CA, 95821. Phone: (916) 482-2370. Providers update this record themselves, so call before visiting.

How can I verify Tonya Guillama'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.