Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Anna Muhlhauser, PSYD

Clinical Psychologist in Manchester, CT · enumerated 2006.

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

National Provider Identifier

1225112816

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Anna Muhlhauser

Credential PSYD

Sex Female

Practice address Manchester, CT, 06042

Phone (860) 646-9664

Fax (860) 643-4074

Enumeration date Oct 24, 2006

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 002511 (CT) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
IP574402	Other	CT	MAGELLAN
1138868	Other	CT	CIGNA
61-90643	Other	CT	UNITED HEALTHCARE
263595	Other	CT	MHN
P2849337	Other	CT	OXFORD
060002511CT01	Other	CT	ANTHEM

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Anna Muhlhauser?

The National Provider Identifier (NPI) for Anna Muhlhauser is 1225112816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anna Muhlhauser practice?

The practice location on file with NPPES is in Manchester, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.