Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Marie Guerra, DDS

Q: What is the NPI number for Ann Guerra?

The National Provider Identifier (NPI) for Ann Guerra is 1548454366, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Dentistry in Briarcliff Manor, NY · enumerated 2007.

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

National Provider Identifier

1548454366

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Registry record

Entity type Individual (Type 1)

Name Dr. Ann Marie Guerra

Credential DDS

Sex Female

Practice address 77 Sunset Drive, Briarcliff Manor, NY, 10510

Phone (914) 762-6260

Fax (914) 762-6284

Enumeration date Sep 5, 2007

Last updated in NPPES Sep 5, 2007

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 041355 (NY) Primary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 041355 (NY) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 Ann Guerra?

The National Provider Identifier (NPI) for Ann Guerra is 1548454366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ann Guerra practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-05.