What is Madelyn Rierson's NPI number?

Madelyn Rierson's National Provider Identifier (NPI) is 1871487959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Madelyn Rierson's specialty?

Madelyn Rierson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Madelyn Rierson located?

Madelyn Rierson's practice location on file with NPPES is 3333 Broadway Apt E29g, New York, NY 10031-8719.

What is Madelyn Rierson's phone number?

The practice phone number listed in the NPPES registry for Madelyn Rierson is (956) 289-0325.

Is Madelyn Rierson's NPI active?

Yes — Madelyn Rierson's NPI (1871487959) is active in the NPPES registry as of the last update on 2025-06-04.

IndividualActive

Madelyn Rierson

NPI 1871487959 · Registered Nurse · New York, NY

Madelyn Rierson is a Registered Nurse provider in New York, NY (NPI 1871487959).

Provider details

NPI number: 1871487959
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 962270-01 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 962270-01 (NY)
Nursing 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
1 yr 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

3333 Broadway Apt E29g

New York, NY 10031-8719

Phone: (956) 289-0325

Street-level locationGet directions

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Mailing address