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

Mrs. Iyna Adams, OTR

Q: What is the NPI number for Iyna Adams?

The National Provider Identifier (NPI) for Iyna Adams is 1699138768, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Frederick, MD · enumerated 2016.

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

National Provider Identifier

1699138768

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Registry record

Entity type Individual (Type 1)

Name Mrs. Iyna Adams

Credential OTR

Sex Female

Practice address Frederick, MD, 21701

Phone (301) 471-5716

Enumeration date Apr 5, 2016

Last updated in NPPES Apr 5, 2016

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 03412 (MD) Primary

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 Iyna Adams?

The National Provider Identifier (NPI) for Iyna Adams is 1699138768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Iyna Adams practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-05.