IndividualActive
Marsha Grant, R.N.
NPI 1891140034 · Registered Nurse · San Rafael, CA
Marsha Grant, R.N. is a Registered Nurse provider in San Rafael, CA (NPI 1891140034).
Provider details
- NPI number
- 1891140034
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 459375 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
3240 Kerner Blvd
San Rafael, CA 94901-4840
Phone: (415) 473-2092
Fax: (415) 473-6002
Street-level locationGet directions
Mailing address
3240 Kerner Blvd
San Rafael, CA 94901-4840
Registry dates
- Enumerated
- 2016-04-25
- Last updated
- 2016-08-24
Frequently asked questions
- What is Marsha Grant's NPI number?
- Marsha Grant's National Provider Identifier (NPI) is 1891140034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Grant's specialty?
- Marsha Grant is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marsha Grant located?
- Marsha Grant's practice location on file with NPPES is 3240 Kerner Blvd, San Rafael, CA 94901-4840.
- What is Marsha Grant's phone number?
- The practice phone number listed in the NPPES registry for Marsha Grant is (415) 473-2092.
- Is Marsha Grant's NPI active?
- Yes — Marsha Grant's NPI (1891140034) is active in the NPPES registry as of the last update on 2016-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.