Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Llanos, PT

Physical Therapist in Purchase, NY · enumerated 2020.

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

National Provider Identifier

1639770415

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Registry record

Entity type Individual (Type 1)

Name Jennifer Llanos

Credential PT

Sex Female

Practice address 3030 Westchester Ave, Purchase, NY, 10577

Phone (914) 682-6435

Fax (914) 681-3115

Enumeration date Nov 6, 2020

Last updated in NPPES Nov 6, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 046203 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

Is NPI 1639770415 active?

Yes, as of the latest NPPES snapshot, NPI 1639770415 is active (record last updated 2020-11-06).

How do I verify Jennifer Llanos's NPI record?

Cross-check NPI 1639770415 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Sheldon Alter Internal Medicine Physician · Purchase, NY NPI 1427051143 Martin Keltz Reproductive Endocrinology Physician · Purchase, NY NPI 1750381877 Julianne Dunne Obstetrics & Gynecology Physician · Purchase, NY NPI 1356332043 Heather Tomchik Physician Assistant · Purchase, NY NPI 1275515819 Jack Berger Rheumatology Physician · Purchase, NY NPI 1770568719 George Piccorelli Vascular Surgery Physician · Purchase, NY NPI 1578548459 Michael Suzman Plastic Surgery Physician · Purchase, NY NPI 1841264447 Daniel Cohen Pediatrics Physician · Purchase, NY NPI 1033184601

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-06.