Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise Jeffery

Nutritionist in Bryn Mawr, PA · enumerated 2007 · practices at Bryn Mawr Primary Care LLC.

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

National Provider Identifier

1811181530

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Registry record

Entity type Individual (Type 1)

Name Denise Jeffery

Sex Female

Practice address 735 Old Lancaster Rd, Bryn Mawr, PA, 19010

Phone (610) 527-9360

Fax (610) 527-9361

Enumeration date Sep 6, 2007

Last updated in NPPES Sep 6, 2007

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License DN003745 (PA) 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.

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Frequently asked questions

What specialty is Denise Jeffery?

Denise Jeffery is registered in NPPES with the primary taxonomy of Nutritionist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Winifred Constable Internal Medicine Physician · Bryn Mawr, PA NPI 1770897282 Bryn Mawr Primary Care LLC Internal Medicine Physician · Bryn Mawr, PA NPI 1336445592 Julia Bravo Internal Medicine Physician · Bryn Mawr, PA NPI 1013650100

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-06.