What is Katie Clark's NPI number?

Katie Clark's National Provider Identifier (NPI) is 1689455594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katie Clark's specialty?

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

Where is Katie Clark located?

Katie Clark's practice location on file with NPPES is 1807 Waterloo St, Philadelphia, PA 19122-2422.

What is Katie Clark's phone number?

The practice phone number listed in the NPPES registry for Katie Clark is (267) 768-8739.

Is Katie Clark's NPI active?

Yes — Katie Clark's NPI (1689455594) is active in the NPPES registry as of the last update on 2023-10-09.

IndividualActive

Katie Clark, RD, LDN

NPI 1689455594 · Registered Dietitian · Philadelphia, PA

Katie Clark, RD, LDN is a Registered Dietitian provider in Philadelphia, PA (NPI 1689455594).

Provider details

NPI number: 1689455594
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD, LDN
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% 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

1807 Waterloo St

Philadelphia, PA 19122-2422

Phone: (267) 768-8739

Street-level locationGet directions

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Mailing address