Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ann Chernyak, DMD

Periodontics in Langhorne, PA · enumerated 2008 · practices at Bowers Rehabilitation Services.

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

National Provider Identifier

1952561730

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Registry record

Entity type Individual (Type 1)

Name Dr. Ann Chernyak

Credential DMD

Sex Female

Practice address 1262 Wood Ln, Suite 202, Langhorne, PA, 19047

Phone (267) 908-4867

Enumeration date Jun 14, 2008

Last updated in NPPES Sep 14, 2015

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS037234 (PA) Secondary

1223P0300X Periodontics Dental Providers · License DS037234 (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

How do I verify Ann Chernyak's NPI record?

Cross-check NPI 1952561730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952561730 active?

Yes, as of the latest NPPES snapshot, NPI 1952561730 is active (record last updated 2015-09-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-14.