Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ryan Michael Sychterz, PA-C

Medical Physician Assistant in Derry, NH · enumerated 2012.

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

National Provider Identifier

1518226661

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Registry record

Entity type Individual (Type 1)

Name Ryan Michael Sychterz

Credential PA-C

Sex Male

Practice address 1 Parkland Dr, Derry, NH, 03038

Phone (603) 421-2220

Fax (603) 421-2223

Enumeration date May 10, 2012

Last updated in NPPES Sep 11, 2012

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0901 (NH) Primary

Other identifiers

Identifier	Type	State	Issuer
30339808	Medicaid	NH	-

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 1518226661 active?

Yes, as of the latest NPPES snapshot, NPI 1518226661 is active (record last updated 2012-09-11).

How do I verify Ryan Sychterz's NPI record?

Cross-check NPI 1518226661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Brian Gretta Emergency Medicine Physician · Derry, NH NPI 1659356384 Nicholas Tzavalas Anesthesiology Physician · Derry, NH NPI 1255319687 Glenn Lever Certified Registered Nurse Anesthetist · Derry, NH NPI 1558349985 David Duval Anesthesiology Physician · Derry, NH NPI 1265410682 Nutfield Anesthesia Associates, P.A. Anesthesiology Physician · Derry, NH NPI 1063490498 Stephen Dubois Registered Nurse · Derry, NH NPI 1598743874 Maria Rivera Physician Assistant · Derry, NH NPI 1063477453 Sterling Hospitalist Service of Nh, Inc Internal Medicine Physician · Derry, NH NPI 1699724963

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-11.