Debra Coldiron Hadden, PSY.D.
Clinical Psychologist · Whittier, CA
Debra Coldiron Hadden, PSY.D. is a clinical psychologist with a practice address in Whittier, California, and NPI 1679725360, issued on Oct 14, 2008. Check the license (California PSY23938, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Debra Coldiron Hadden
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY23938 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7624 Painter Avenue, Whittier, CA 90602
- Phone
- (310) 218-6405
- Enumerated
- Oct 14, 2008
- Record last updated
- Sep 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (562) 907-4174
- Medicare enrollment
- Enrolled (PECOS I20230515001672); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify Debra Coldiron Hadden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY23938Check 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 2 group practices
- Harbor Psychiatry And Mental Health Professional CorporationNewport Beach, CA
- Sud Specialty Group - CASanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra Coldiron Hadden among 12,647 clinical psychologist records in California
Debra Coldiron Hadden, PSY.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 43% of them.
- NPI issued2008 · 43% of these records are older, 51% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1995 · median 2006 among the 2,424 with a school on file
- Record last updated2012 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in California
There are 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in Whittier → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Adriana Anaya, PSY.D.Whittier, CA 906021467577791
- Mary-Jo Bautista, M.A.Whittier, CA 906021003166380
- Tamar Bourian-Manuelian, PSY.D.Whittier, CA 906021013056126
- Tanya DiazWhittier, CA 906021154639169
- Dennis Gowans, PHDWhittier, CA 906021043314404
- Elaine Hurst, PSY.D.Whittier, CA 906021538215025
- Loretta Mead, PSYDWhittier, CA 906021104170083
- Melissa Robertson, PH.D.Whittier, CA 906021326124959
Common questions
What is Debra Coldiron Hadden, PSY.D.'s NPI number?
Debra Coldiron Hadden, PSY.D.'s National Provider Identifier (NPI) is 1679725360, issued on Oct 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Debra Coldiron Hadden, PSY.D. located?
The NPPES record lists a practice address at 7624 Painter Avenue, Whittier, CA, 90602. Phone: (310) 218-6405. Providers update this record themselves, so call before visiting.
How can I verify Debra Coldiron Hadden, PSY.D.'s license?
NPPES lists California license number PSY23938, 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.