NPPES file of Aug 9, 2026

Holly O. Han, MFT

Mental Health Counselor · Westminster, CA

Holly O. Han, MFT is a mental health counselor with a practice address in Westminster, California, and NPI 1629163647, issued on Oct 4, 2006. Check the license (California MFC37020, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1629163647
Name
Holly O. Han
Credential
MFT
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
MFC37020 CA
Self-reported in NPPES; status is on the state search
Practice location
14140 Beach Blvd Ste 200, Westminster, CA 92683
Phone
(714) 896-7514
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(714) 896-7332
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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8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →

Also registered at 14140 Beach Blvd Ste 200

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

  1. Oscar CorderoCase Manager/Care Coordinator1235410663
  2. Bong Doan, M.D.Psychiatry Physician1528021516
  3. Annie HaStudent in an Organized Health Care Education/Training Program1235410994
  4. Thang Huynh, LCSWClinical Social Worker1417062159
  5. Calvin NguyenDay Training/Habilitation Specialist1528254646
  6. Ashley Sanchez, MSW INTERN, RADTAddiction (Substance Use Disorder) Counselor1699383422

Verify Holly O. Han 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 MFC37020    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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Holly O. Han among 28,617 mental health counselor records in California

Holly O. Han, MFT 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 not. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 96% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2007 · 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).

23 mental health counselor records list a practice address in Westminster

They are 23 of the 1,306 NPPES records with a practice address in Westminster, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 mental health counselor records with the nearest ZIP codes

  1. Steven Bush, MSWWestminster, CA 926831861691214
  2. Evangelia KafcalasWestminster, CA 926831568801827
  3. James LeWestminster, CA 926831043471055
  4. Chrissie LeeWestminster, CA 926831760799662
  5. Kim Xuyen NgoWestminster, CA 926831235402116
  6. Mai-Tram Nguyen, B.A.Westminster, CA 926831194811729
  7. Andrew Noakes, M.S., LMFTWestminster, CA 926831962591578
  8. Angel O'NeillWestminster, CA 926831407010994

Common questions

What is Holly O. Han, MFT's NPI number?

Holly O. Han, MFT's National Provider Identifier (NPI) is 1629163647, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Holly O. Han, MFT located?

The NPPES record lists a practice address at 14140 Beach Blvd Ste 200, Westminster, CA, 92683. Phone: (714) 896-7514. Providers update this record themselves, so call before visiting.

How can I verify Holly O. Han, MFT's license?

NPPES lists California license number MFC37020, 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.

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.