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

Jennifer Ryan, D.O.

Family Medicine Physician in Gardner, MA · enumerated 2006 · practices at Gardner Family Medicine, Inc..

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

National Provider Identifier

1467427708

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Registry record

Entity type Individual (Type 1)
Name Jennifer Ryan
Credential D.O.
Sex Female
Practice address Gardner, MA, 01440
Phone (978) 630-3862
Fax (978) 630-4176
Enumeration date Feb 21, 2006
Last updated in NPPES Nov 29, 2007

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 214124 (MA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0178241 Medicaid MA -

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.

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Frequently asked questions

What is the NPI number for Jennifer Ryan?
The National Provider Identifier (NPI) for Jennifer Ryan is 1467427708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Ryan practice?
The practice location on file with NPPES is in Gardner, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.