What is Maris Ackerman's NPI number?

Maris Ackerman's National Provider Identifier (NPI) is 1255221412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maris Ackerman's specialty?

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

Where is Maris Ackerman located?

Maris Ackerman's practice location on file with NPPES is 4 Elm Ct, Sands Point, NY 11050-1911.

What is Maris Ackerman's phone number?

The practice phone number listed in the NPPES registry for Maris Ackerman is (516) 220-5378.

Is Maris Ackerman's NPI active?

Yes — Maris Ackerman's NPI (1255221412) is active in the NPPES registry as of the last update on 2025-07-08.

IndividualActive

Maris Ackerman

NPI 1255221412 · Registered Dietitian · Sands Point, NY

Maris Ackerman is a Registered Dietitian provider in Sands Point, NY (NPI 1255221412).

Provider details

NPI number: 1255221412
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: No
License: 012816 (NY)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 012816 (NY)
Dietary & Nutritional Service Providers

Profile Score

Established profile(54/100 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
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

4 Elm Ct

Sands Point, NY 11050-1911

Phone: (516) 220-5378

Street-level locationGet directions

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Mailing address