Dennis Patrick Hagerty, M.A.
Marriage & Family Therapist · Lancaster, CA
Dennis Patrick Hagerty, M.A. is a marriage & family therapist with a practice address in Lancaster, California, and NPI 1447451372, issued on May 29, 2007. Check the license (California 80448, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dennis Patrick Hagerty
- Credential
- M.A.
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 80448 CA
Self-reported in NPPES; status is on the state search - Practice location
- 43807 10TH St W Ste D, Lancaster, CA 93534
- Phone
- (661) 575-9365
- Enumerated
- May 29, 2007
- Record last updated
- Feb 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240206004430); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 43807 10TH St W Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nahid Ashtari, PH.DMarriage & Family Therapist1598942948
- Diana BindelDay Training/Habilitation Specialist1548720006
- Diana Chavez-OlivaCase Manager/Care Coordinator1871239244
- Farah Depalm, M.A.Rehabilitation Practitioner1073766739
- Talisha HamiltonProfessional Counselor1013627124
- Blanca HernandezRehabilitation Practitioner1235666330
Verify Dennis Patrick Hagerty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 80448Check 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
- Heritage Clinic And The Community Assistance Program For SeniorsLancaster, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis Patrick Hagerty among 59,889 marriage & family therapist records in California
Dennis Patrick Hagerty, M.A. 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 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 77% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1994 · 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).
331 marriage & family therapist records list a practice address in Lancaster
They are 331 of the 4,273 NPPES records with a practice address in Lancaster, and 59,889 marriage & family therapist records in California.
All 59,889 in California → Every provider in Lancaster → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Michele Brown, MA, LMFTLancaster, CA 935341295754737
- Alice Brown-BowlerLancaster, CA 935341912914748
- Teresa BurbachLancaster, CA 935341013043231
- Sandra Butcher, M.A., L.M.F.T.Lancaster, CA 935341679661532
- Azize Coskun, LMFTLancaster, CA 935341083745194
- Brian Dirrim, M.F.T.Lancaster, CA 935341720128382
- Steven Frank, M.F.T.Lancaster, CA 935341891725347
- Cassandra Hall, MS, MFTLancaster, CA 935341881725596
Common questions
What is Dennis Patrick Hagerty, M.A.'s NPI number?
Dennis Patrick Hagerty, M.A.'s National Provider Identifier (NPI) is 1447451372, issued on May 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Patrick Hagerty, M.A. located?
The NPPES record lists a practice address at 43807 10TH St W Ste D, Lancaster, CA, 93534. Phone: (661) 575-9365. Providers update this record themselves, so call before visiting.
How can I verify Dennis Patrick Hagerty, M.A.'s license?
NPPES lists California license number 80448, 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.