Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Watkins, RDN, LDN

Registered Dietitian in Doylestown, PA · enumerated 2015.

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

National Provider Identifier

1902273048

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Registry record

Entity type Individual (Type 1)

Name William Watkins

Credential RDN, LDN

Sex Male

Practice address 701 Hyde Park, Doylestown, PA, 18902

Phone (484) 695-2220

Enumeration date Aug 24, 2015

Last updated in NPPES Aug 23, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN005700 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for William Watkins?

The National Provider Identifier (NPI) for William Watkins is 1902273048, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Watkins practice?

The practice location on file with NPPES is in Doylestown, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Emily Sherrard Sports Medicine (Family Medicine) Physician · Doylestown, PA NPI 1730613332 Sarah Coyne Chiropractor · Doylestown, PA NPI 1982358164 Melissa Faith-Baun Massage Therapist · Doylestown, PA NPI 1750149456 Nicole Russeck Massage Therapist · Doylestown, PA NPI 1710747720 M Calabria-Kane Massage Therapist · Doylestown, PA NPI 1346000601

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-23.