NPPES file of Aug 9, 2026

Christina Vlahos

Mental Health Counselor · San Francisco, CA

Christina Vlahos is a mental health counselor with a practice address in San Francisco, California, and NPI 1780449512, issued on Feb 20, 2024. Check the license (California APCC10746, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780449512
Name
Christina Vlahos
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
APCC10746 CA
Self-reported in NPPES; status is on the state search
Practice location
1625 Carroll Ave, San Francisco, CA 94124
Phone
(650) 520-5155
Enumerated
Feb 20, 2024
Record last updated
Mar 3, 2026
Medicare enrollment
Enrolled (PECOS I20241216001182); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →

Also registered at 1625 Carroll Ave

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

  1. Elizabeth Abaunza, NPNurse Practitioner1962044347
  2. Debra AbneyAddiction (Substance Use Disorder) Counselor1285790006
  3. Antwanette AdamsCommunity Health Worker1871209650
  4. Gabrielle BlantonMarriage & Family Therapist1265267728
  5. Leesamaree BleicherAddiction (Substance Use Disorder) Counselor1568616829
  6. Maisha BoldenCommunity Health Worker1376899211

Verify Christina Vlahos 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 APCC10746    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
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.

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Bills Medicare through one group practice

  1. Bayview Hunters Point Foundation For Community Improvement IncSan Francisco, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christina Vlahos among 28,617 mental health counselor records in California

Christina Vlahos is one of 28,617 mental health counselor records with a practice address in California. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2021 · median 2015 among the 722 with a school on file
  • Record last updated2026 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

865 mental health counselor records list a practice address in San Francisco

They are 865 of the 38,143 NPPES records with a practice address in San Francisco, and 28,617 mental health counselor records in California.

All 28,617 in California → Every provider in San Francisco → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Keidra ArmstrongSan Francisco, CA 941241083778872
  2. Jenica Babbitt PearceSan Francisco, CA 941241023171469
  3. Victor DamianSan Francisco, CA 941241477610616
  4. Susan Enteen, JDSan Francisco, CA 941241407905342
  5. Tanisha Hogan, BSWSan Francisco, CA 941241659433316
  6. Nathaniel Jordan, M.S.San Francisco, CA 941241952465486
  7. Dana LandrySan Francisco, CA 941241487718755
  8. Todd Moldovan, MFTISan Francisco, CA 941241679637433

Common questions

What is Christina Vlahos's NPI number?

Christina Vlahos's National Provider Identifier (NPI) is 1780449512, issued on Feb 20, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Christina Vlahos located?

The NPPES record lists a practice address at 1625 Carroll Ave, San Francisco, CA, 94124. Phone: (650) 520-5155. Providers update this record themselves, so call before visiting.

How can I verify Christina Vlahos's license?

NPPES lists California license number APCC10746, 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. Medicare files from data.cms.gov. 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.