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Aja Psychological Services, Inc.

Clinical Psychologist in Sacramento, CA · enumerated 2022 · authorized official Amy Ahlfeld, Clinical Psychologist/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508512369

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Registry record

Entity type Organization (Type 2)
Legal business name Aja Psychological Services, Inc.
Practice address 2530 J St Ste 310, Sacramento, CA, 95816
Phone (916) 799-3866
Fax (916) 583-7309
Enumeration date Mar 1, 2022
Last updated in NPPES Mar 1, 2022

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Amy Ahlfeld
Title Clinical Psychologist/Owner
Phone (916) 799-3866

Other identifiers

Identifier Type State Issuer
1952687949 Other CA NPI AS A SOLE PROPRIETOR

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Aja Psychological Services, Inc.?
NPPES lists Amy Ahlfeld (Clinical Psychologist/Owner) as the authorized official for this organization.
What is the NPI number for Aja Psychological Services, Inc.?
The NPI for Aja Psychological Services, Inc. is 1508512369, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-01.