Gwen Allen, MFT
Marriage & Family Therapist · La Mirada, CA
Gwen Allen, MFT is a marriage & family therapist with a practice address in La Mirada, California, and NPI 1033720131, issued on Aug 12, 2020. Check the license (California 111177, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gwen Allen
- Credential
- MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 111177 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14907 Richvale Dr, La Mirada, CA 90638
- Phone
- (562) 631-8632
- Enumerated
- Aug 12, 2020
- Record last updated
- Aug 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240611003396); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Verify Gwen Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 111177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwen Allen among 59,889 marriage & family therapist records in California
Gwen Allen, MFT 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 2020, is newer than 71% of them.
- NPI issued2020 · 71% of these records are older, 25% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2013 · median 2013 among the 4,574 with a school on file
- Record last updated2020 · 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).
22 marriage & family therapist records list a practice address in La Mirada
They are 22 of the 427 NPPES records with a practice address in La Mirada, and 59,889 marriage & family therapist records in California.
All 59,889 in California → Every provider in La Mirada → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Jeffrey Carlson, MFTLa Mirada, CA 906381841570165
- Nelda Christie, M.A.La Mirada, CA 906381063895282
- Joseph GilsonLa Mirada, CA 906381659918746
- Telina Grace, LMFTLa Mirada, CA 906381558912915
- Rebecca Langenwalter, LMFTLa Mirada, CA 906381376067744
- Ame Lee, LMFTLa Mirada, CA 906381205083680
- Adele LymanLa Mirada, CA 906381578112314
- Catherine MartinezLa Mirada, CA 906381285065821
Common questions
What is Gwen Allen, MFT's NPI number?
Gwen Allen, MFT's National Provider Identifier (NPI) is 1033720131, issued on Aug 12, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Gwen Allen, MFT located?
The NPPES record lists a practice address at 14907 Richvale Dr, La Mirada, CA, 90638. Phone: (562) 631-8632. Providers update this record themselves, so call before visiting.
How can I verify Gwen Allen, MFT's license?
NPPES lists California license number 111177, 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.
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.