What is Margaret Griswold's NPI number?

Margaret Griswold's National Provider Identifier (NPI) is 1922373224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Griswold's specialty?

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

Where is Margaret Griswold located?

Margaret Griswold's practice location on file with NPPES is 100 Essex Dr, Staten Island, NY 10314-7869.

What is Margaret Griswold's phone number?

The practice phone number listed in the NPPES registry for Margaret Griswold is (718) 370-6870.

Is Margaret Griswold's NPI active?

Yes — Margaret Griswold's NPI (1922373224) is active in the NPPES registry as of the last update on 2012-03-20.

IndividualActive

Margaret Griswold, RN

NPI 1922373224 · Registered Nurse · Staten Island, NY

Margaret Griswold, RN is a Registered Nurse provider in Staten Island, NY (NPI 1922373224).

Provider details

NPI number: 1922373224
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 278709 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 278709 (NY)
Nursing Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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

100 Essex Dr

Staten Island, NY 10314-7869

Phone: (718) 370-6870

Fax: (718) 370-6815

Street-level locationGet directions

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Mailing address