What is Amy Grumann's NPI number?

Amy Grumann's National Provider Identifier (NPI) is 1902499346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amy Grumann's specialty?

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

Where is Amy Grumann located?

Amy Grumann's practice location on file with NPPES is 1655 Reflection St, San Marcos, CA 92078-1065.

What is Amy Grumann's phone number?

The practice phone number listed in the NPPES registry for Amy Grumann is (760) 484-3555.

Is Amy Grumann's NPI active?

Yes — Amy Grumann's NPI (1902499346) is active in the NPPES registry as of the last update on 2021-02-17.

IndividualActive

Amy Grumann, RN

NPI 1902499346 · Registered Nurse · San Marcos, CA

Amy Grumann, RN is a Registered Nurse provider in San Marcos, CA (NPI 1902499346).

Provider details

NPI number: 1902499346
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 674474 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 674474 (CA)
Nursing Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
5 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

1655 Reflection St

San Marcos, CA 92078-1065

Phone: (760) 484-3555

Street-level locationGet directions

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Mailing address