NPI Portal NPI Lookup & Verification

Abigail Larkin, MS

Abigail Larkin is a Behavior Analyst provider (Behavior Analyst) practicing in Northglenn, CO, registered in the NPPES registry with NPI 1356888903 since 2017. Practices at Scott A. Brandt, MD PC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1356888903
Entity type Individual (Type 1)
Name Abigail Larkin
Credential MS
Sex Female
Practice address Northglenn, CO, 80234
Phone 7208726472
Enumeration date 2017-01-20
Last updated in NPPES 2017-01-20

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary
Copy-ready billing details
Provider: Abigail Larkin, MS
NPI: 1356888903
Taxonomy: 103K00000X (Behavior Analyst)
Address: Northglenn, CO, 80234

Other providers at this practice address

NPI Name Type Specialty Location
1831116409 Luan Tran Individual Dentist Northglenn, CO
1295864387 Leah Mcalpine Individual Chiropractor Northglenn, CO
1962708933 Scott A. Brandt, MD PC Organization Interventional Pain Medicine Physician Northglenn, CO
1871934174 Antoinette Picone Individual Massage Therapist Northglenn, CO
1164859294 Daniel Foster Individual Massage Therapist Northglenn, CO
1316492747 Andres Trujillo Individual Acupuncturist Northglenn, CO
1376278002 Elizabeth Robinson Individual Occupational Therapist Northglenn, CO

Verify this record

Cross-check NPI 1356888903 against the authoritative CMS record: view Abigail Larkin 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

Where does Abigail Larkin practice?
The practice location on file with NPPES is in Northglenn, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abigail Larkin?
The National Provider Identifier (NPI) for Abigail Larkin is 1356888903, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-01-20.