What is Mariel Maack's NPI number?

Mariel Maack's National Provider Identifier (NPI) is 1538552773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariel Maack's specialty?

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

Where is Mariel Maack located?

Mariel Maack's practice location on file with NPPES is 101 Grove St, San Francisco, CA 94102-4505.

What is Mariel Maack's phone number?

The practice phone number listed in the NPPES registry for Mariel Maack is (415) 554-2625.

Is Mariel Maack's NPI active?

Yes — Mariel Maack's NPI (1538552773) is active in the NPPES registry as of the last update on 2015-03-12.

IndividualActive

Mariel Maack, RN

NPI 1538552773 · Registered Nurse · San Francisco, CA

Mariel Maack, RN is a Registered Nurse provider in San Francisco, CA (NPI 1538552773).

Provider details

NPI number: 1538552773
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 752058 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 752058 (CA)
Nursing Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

101 Grove St

Room 102

San Francisco, CA 94102-4505

Phone: (415) 554-2625

Street-level locationGet directions

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Mailing address