Dr. Alexandra N. Chase

Dr. Alexandra N. Chase is a Psychologist provider (Psychologist) practicing in Pacifica, CA, registered in the NPPES registry with NPI 1336227727 since 2006.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1336227727
Entity type	Individual (Type 1)
Name	Dr. Alexandra N. Chase
Sex	Female
Practice address	Pacifica, CA, 94044
Phone	6503021395
Fax	6503556752
Enumeration date	2006-11-01
Last updated in NPPES	2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103T00000X	Psychologist	Primary	PSY18562	CA

Copy-ready billing details

Provider: Alexandra Chase
NPI: 1336227727
Taxonomy: 103T00000X (Psychologist)
Address: Pacifica, CA, 94044

Verify this record

Cross-check NPI 1336227727 against the authoritative CMS record: view Dr. Alexandra N. Chase on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is NPI 1336227727 active?

Yes — as of the latest NPPES snapshot, NPI 1336227727 is active (record last updated 2007-07-08).

How do I verify Alexandra Chase's NPI record?

Cross-check NPI 1336227727 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.