Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Maria G Gaer, APRN-BC
Nurse Practitioner in Avon, CT · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700106176
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Registry record
Entity type Individual (Type 1)
Name Mrs. Maria G Gaer
Credential APRN-BC
Sex Female
Practice address 152 Simsbury Rd, Bldg 9; Fl 2, Avon, CT, 06001
Phone (860) 269-3101
Fax (860) 269-3102
Enumeration date Jun 8, 2010
Last updated in NPPES Jun 8, 2010
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 004375 (CT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 004375 | Other | CT | STATE LICENSE |
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.
Frequently asked questions
What specialty is Maria Gaer?
Maria Gaer is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Nicholas Gilbert Psychiatric/Mental Health Clinical Nurse Specialist · Avon, CT NPI 1083769590 Vista Behavioral Health, LLC Psychiatry Physician · Avon, CT NPI 1225297690 Laurie Mucciacciaro Clinical Social Worker · Avon, CT NPI 1760805808 Cara Bartos, Aprn LLC Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · Avon, CT NPI 1952851438 Karissa Lederman Social Worker · Avon, CT NPI 1629913850 Angela Netkovick Mental Health Counselor · Avon, CT NPI 1548106677
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-08.