NPPES file of Aug 9, 2026

Krystal Williams

Marriage & Family Therapist · Arcadia, CA

Krystal Williams is a marriage & family therapist with a practice address in Arcadia, California, and NPI 1942757380, issued on Sep 1, 2016. Check the license (California IMF112363, 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
1942757380
Name
Krystal Williams
Primary taxonomy
Marriage & Family Therapist 106H00000X
License numbers
IMF112363 CA
IMF89446 CA
Self-reported in NPPES; status is on the state search
Practice location
41 E Foothill Blvd Ste 102, Arcadia, CA 91006
Phone
(626) 701-4249
Enumerated
Sep 1, 2016
Record last updated
Jul 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250604004005); 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 marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 41 E Foothill Blvd Ste 102

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

  1. Kristine Adamian, LCSWClinical Social Worker1205020955
  2. Lydia AlejandreMarriage & Family Therapist1255280426
  3. Alexa Allred, ASWClinical Social Worker1891196986
  4. Catherine Alvarado, AMFTMarriage & Family Therapist1629537931
  5. Kyle BallentineMarriage & Family Therapist1467006718
  6. Ranee Bose, LCSWClinical Social Worker1548725195

Verify Krystal Williams 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 IMF112363    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. Soultenders IncThousand Oaks, CA

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

Krystal Williams among 59,889 marriage & family therapist records in California

Krystal Williams is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 52% of them.

  • NPI issued2016 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2015 · median 2013 among the 4,574 with a school on file
  • Record last updated2019 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

91 marriage & family therapist records list a practice address in Arcadia

They are 91 of the 2,033 NPPES records with a practice address in Arcadia, and 59,889 marriage & family therapist records in California.

All 59,889 in California → Every provider in Arcadia → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Rosa BatresArcadia, CA 910061487771994
  2. Sabrina Cham, M.S., M.A.Arcadia, CA 910061376679670
  3. Maelisa Eddy, LMFTArcadia, CA 910061093833428
  4. Rita JacquesArcadia, CA 910061750412748
  5. Susan Janss, LMFTArcadia, CA 910061407980808
  6. Maureen Leigh, MS, MFTArcadia, CA 910061306970447
  7. Cindy MaciasArcadia, CA 910061417085275
  8. Gayle Marroquin Estrada, IMFArcadia, CA 910061659490449

Common questions

What is Krystal Williams's NPI number?

Krystal Williams's National Provider Identifier (NPI) is 1942757380, issued on Sep 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Krystal Williams located?

The NPPES record lists a practice address at 41 E Foothill Blvd Ste 102, Arcadia, CA, 91006. Phone: (626) 701-4249. Providers update this record themselves, so call before visiting.

How can I verify Krystal Williams's license?

NPPES lists California license number IMF112363, 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.