Registry data as of Aug 27, 2026

Karl Buddenhagen, PH.D.

Clinical Psychologist · Sacramento, CA

Karl Buddenhagen, PH.D. is a clinical psychologist with a practice address in Sacramento, California, and NPI 1932145331, issued on Jun 22, 2006. Check the license (California PSY 9014, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1932145331
Name
Karl Buddenhagen
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY 9014 CA
Self-reported in NPPES; status is on the state search
Practice location
2609 Capitol Ave, Sacramento, CA 95816
Phone
(916) 444-7515
Enumerated
Jun 22, 2006
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 2609 Capitol Ave

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

  1. Susan Boulware, PHDPsychoanalyst1326254343
  2. Alan Brooker, PH.D., ABPP-CNClinical Neuropsychologist1487979753
  3. Reginald Caldwell, LCSWClinical Social Worker1700099702
  4. Annette Henke, LCSWClinical Social Worker1912162058
  5. Laura Katz, PHDClinical Psychologist1891906020
  6. Eric Koch, PH.D.Clinical Psychologist1750400222

Verify Karl Buddenhagen 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 PSY 9014
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Clinical Psychologist providers in California

There are 11,200 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in California

  1. Tanya Aaen, PH.D.Martinez, CA1477518561
  2. Jack Aamot, PSY.D.Napa, CA1770711210
  3. Elena Abalo-Dehmer, PH.D.Anaheim, CA1942406368
  4. Brian Abary, PSY.DLos Angeles, CA1538354832
  5. Tatevik Abaryan, PH.D.Pacoima, CA1952682619
  6. Liana Abascal, PH.D.San Diego, CA1073740569
  7. Jessica Abdalla, PHDWalnut Creek, CA1558069211
  8. Mohamed Abdallah, PSY.DEl Centro, CA1912430851
  9. Megan Abdolrashidi, PSYDGilroy, CA1093293094
  10. Qutayba Abdullatif, PH.D.Pasadena, CA1134667751

Common questions

What is Karl Buddenhagen, PH.D.'s NPI number?

Karl Buddenhagen, PH.D.'s National Provider Identifier (NPI) is 1932145331, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karl Buddenhagen, PH.D. located?

The NPPES record lists a practice address at 2609 Capitol Ave, Sacramento, CA, 95816. Phone: (916) 444-7515. Providers update this record themselves, so call before visiting.

How can I verify Karl Buddenhagen, PH.D.'s license?

NPPES lists California license number PSY 9014, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.