What is Jonathan Delp's NPI number?

Jonathan Delp's National Provider Identifier (NPI) is 1801680814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jonathan Delp's specialty?

Jonathan Delp is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Jonathan Delp located?

Jonathan Delp's practice location on file with NPPES is 1823 S Watts St, Philadelphia, PA 19148-2124.

What is Jonathan Delp's phone number?

The practice phone number listed in the NPPES registry for Jonathan Delp is (717) 968-6791.

Is Jonathan Delp's NPI active?

Yes — Jonathan Delp's NPI (1801680814) is active in the NPPES registry as of the last update on 2025-04-07.

IndividualActive

Jonathan Delp, RD, LDN

NPI 1801680814 · Registered Dietitian · Philadelphia, PA

Jonathan Delp, RD, LDN is a Registered Dietitian provider in Philadelphia, PA (NPI 1801680814).

Provider details

NPI number: 1801680814
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD, LDN
Sex: Male
Sole proprietor: Yes
License: DN005520 (PA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DN005520 (PA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1823 S Watts St

Philadelphia, PA 19148-2124

Phone: (717) 968-6791

Street-level locationGet directions

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Mailing address