Frederick David Alpern, PH.D.
Clinical Psychologist · Oceanside, CA
Frederick David Alpern, PH.D. is a clinical psychologist with a practice address in Oceanside, California, and NPI 1700974748, issued on Oct 11, 2006. Check the license (California PSY 15772, 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.
- Name
- Frederick David Alpern
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY 15772 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2101 S EL Camino Real, Oceanside, CA 92054
- Phone
- (760) 850-0967
- Enumerated
- Oct 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (760) 510-3874
- Medicaid ID
- PSY157720 CA
- Medicare enrollment
- Enrolled (PECOS I20120119000714); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2101 S EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lilian Bhattacharya, PSYDClinical Psychologist1518956721
- Randi Devine, MFTMarriage & Family Therapist1598772360
Verify Frederick David Alpern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY 15772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49 clinical psychologist records list a practice address in Oceanside
They are 49 of the 3,438 NPPES records with a practice address in Oceanside, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 49 in Oceanside → All 12,647 in California → Every provider in Oceanside →
Other clinical psychologist records in California
- Tanya Aaen, PH.D.Martinez, CA1477518561
- Jack Aamot, PSY.D.Napa, CA1770711210
- Brian Abary, PSY.DLos Angeles, CA1538354832
- Tatevik Abaryan, PH.D.Pacoima, CA1952682619
- Liana Abascal, PH.D.San Diego, CA1073740569
- Jessica Abdalla, PHDWalnut Creek, CA1558069211
- Mohamed Abdallah, PSY.DEl Centro, CA1912430851
- Megan Abdolrashidi, PSYDGilroy, CA1093293094
- Keri Abdullah, PH.D.San Diego, CA1699840587
- Qutayba Abdullatif, PH.D.Pasadena, CA1134667751
Common questions
What is Frederick David Alpern, PH.D.'s NPI number?
Frederick David Alpern, PH.D.'s National Provider Identifier (NPI) is 1700974748, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frederick David Alpern, PH.D. located?
The NPPES record lists a practice address at 2101 S EL Camino Real, Oceanside, CA, 92054. Phone: (760) 850-0967. Providers update this record themselves, so call before visiting.
How can I verify Frederick David Alpern, PH.D.'s license?
NPPES lists California license number PSY 15772, 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.