What is Katie Grazier's NPI number?

Katie Grazier's National Provider Identifier (NPI) is 1346132552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katie Grazier's specialty?

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

Where is Katie Grazier located?

Katie Grazier's practice location on file with NPPES is 8178 Poplar Grove Dr, Warrenton, VA 20187-4359.

What is Katie Grazier's phone number?

The practice phone number listed in the NPPES registry for Katie Grazier is (203) 565-1107.

Is Katie Grazier's NPI active?

Yes — Katie Grazier's NPI (1346132552) is active in the NPPES registry as of the last update on 2025-07-21.

IndividualActive

Katie Grazier

NPI 1346132552 · Registered Dietitian · Warrenton, VA

Katie Grazier is a Registered Dietitian provider in Warrenton, VA (NPI 1346132552).

Provider details

NPI number: 1346132552
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

8178 Poplar Grove Dr

Warrenton, VA 20187-4359

Phone: (203) 565-1107

Street-level locationGet directions

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Mailing address