What is Mary Sistrunk's NPI number?

Mary Sistrunk's National Provider Identifier (NPI) is 1811083884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Sistrunk's specialty?

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

Where is Mary Sistrunk located?

Mary Sistrunk's practice location on file with NPPES is 3510 Old Washington Rd, Waldorf, MD 20602-3233.

What is Mary Sistrunk's phone number?

The practice phone number listed in the NPPES registry for Mary Sistrunk is (301) 609-5200.

Is Mary Sistrunk's NPI active?

Yes — Mary Sistrunk's NPI (1811083884) is active in the NPPES registry as of the last update on 2008-04-28.

IndividualActive

Mary Sistrunk, RD

NPI 1811083884 · Registered Dietitian · Waldorf, MD

Mary Sistrunk, RD is a Registered Dietitian provider in Waldorf, MD (NPI 1811083884).

Provider details

NPI number: 1811083884
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No
License: D01770 (MD)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense D01770 (MD)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs 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

3510 Old Washington Rd

Suite #100

Waldorf, MD 20602-3233

Phone: (301) 609-5200

Fax: (301) 609-5220

Street-level locationGet directions

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Mailing address