What is Joan Maher's NPI number?

Joan Maher's National Provider Identifier (NPI) is 1013693944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Maher's specialty?

Joan Maher is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).

Where is Joan Maher located?

Joan Maher's practice location on file with NPPES is 5406 Patterson St, Riverdale, MD 20737.

What is Joan Maher's phone number?

The practice phone number listed in the NPPES registry for Joan Maher is (508) 904-2557.

Is Joan Maher's NPI active?

Yes — Joan Maher's NPI (1013693944) is active in the NPPES registry as of the last update on 2023-06-26.

IndividualActive

Joan Maher, CNS,LDN

NPI 1013693944 · Nutritionist · Riverdale, MD

Joan Maher, CNS,LDN is a Nutritionist provider in Riverdale, MD (NPI 1013693944).

Provider details

NPI number: 1013693944
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Credential: CNS,LDN
Sex: Female
Sole proprietor: Yes
License: DX5080 (MD)

Specialties & taxonomies

NutritionistPrimary133N00000XLicense DX5080 (MD)
Dietary & Nutritional Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

5406 Patterson St

Riverdale, MD 20737

Phone: (508) 904-2557

Street-level locationGet directions

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Mailing address