NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tracy Lyn Allen, APRN/FNP-C

Nurse Practitioner in Kingston, MA · enumerated 2011.

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

National Provider Identifier

1750667259

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tracy Lyn Allen
Credential APRN/FNP-C
Sex Female
Practice address 189 Summer Street, Minute Clinic (Inside Cvs), Kingston, MA, 02364
Enumeration date Oct 27, 2011
Last updated in NPPES Oct 30, 2014

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 099887 (CT) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 2264530 (MA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4852 (CT) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2264530 (MA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2264530 (MA) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier Type State Issuer
004235900 Medicaid CT -

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

Is NPI 1750667259 active?
Yes, as of the latest NPPES snapshot, NPI 1750667259 is active (record last updated 2014-10-30).
How do I verify Tracy Allen's NPI record?
Cross-check NPI 1750667259 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 2026-07-13. Provider record last updated 2014-10-30.