NPPES file of Aug 9, 2026

Piedad Castrillon, L.M.F.T.

Marriage & Family Therapist · Glendora, CA

Piedad Castrillon, L.M.F.T. is a marriage & family therapist with a practice address in Glendora, California, and NPI 1265899553, issued on Jan 18, 2016. Check the license (California 90849, 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
1265899553
Name
Piedad Castrillon
Credential
L.M.F.T.
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
90849 CA
Self-reported in NPPES; status is on the state search
Practice location
415 W Route 66, Glendora, CA 91740
Phone
(626) 963-4467
Enumerated
Jan 18, 2016
Record last updated
Mar 17, 2016 (not updated in 10 years: call before relying on the address or phone)
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 415 W Route 66

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

  1. Ghada Al-Asadi, MDPsychiatry Physician1598875239
  2. Maggie Ateia, PSY.D.Clinical Psychologist1003056680
  3. Richard Biebuyck, M.D.Psychiatry Physician1770521734
  4. John Cullen, MFTMarriage & Family Therapist1104035260
  5. George Ferenczi, M.D.Gastroenterology Physician1932270105
  6. -Rafik Girgis, M.D.Family Medicine Physician1225058597

Verify Piedad Castrillon 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 90849
    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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80 marriage & family therapist records list a practice address in Glendora

They are 80 of the 921 NPPES records with a practice address in Glendora, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other marriage & family therapist records in California

  1. Lili Aames, LMFTSanta Fe Springs, CA1689836165
  2. Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
  3. Nathan Aanderud, LMFTTorrance, CA1689036907
  4. Alex AaronSherman Oaks, CA1578442620
  5. Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
  6. Kelley Aaron, MFTLos Angeles, CA1699068866
  7. Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
  8. Terry Aaron, MFTBurbank, CA1386801173
  9. Azadeh Aarons, LMFTThousand Oaks, CA1679343974
  10. Bianca Aarons, MA,LMFTSan Francisco, CA1699286732

Common questions

What is Piedad Castrillon, L.M.F.T.'s NPI number?

Piedad Castrillon, L.M.F.T.'s National Provider Identifier (NPI) is 1265899553, issued on Jan 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Piedad Castrillon, L.M.F.T. located?

The NPPES record lists a practice address at 415 W Route 66, Glendora, CA, 91740. Phone: (626) 963-4467. Providers update this record themselves, so call before visiting.

How can I verify Piedad Castrillon, L.M.F.T.'s license?

NPPES lists California license number 90849, 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.