What is Monica Guizar's NPI number?

Monica Guizar's National Provider Identifier (NPI) is 1063190619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Monica Guizar's specialty?

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

Where is Monica Guizar located?

Monica Guizar's practice location on file with NPPES is 2180 Valley Blvd, Pomona, CA 91768-3325.

What is Monica Guizar's phone number?

The practice phone number listed in the NPPES registry for Monica Guizar is (909) 865-2336.

Is Monica Guizar's NPI active?

Yes — Monica Guizar's NPI (1063190619) is active in the NPPES registry as of the last update on 2025-09-30.

IndividualActive

Monica Guizar, RN

NPI 1063190619 · Registered Nurse · Pomona, CA

Monica Guizar, RN is a Registered Nurse provider in Pomona, CA (NPI 1063190619).

Provider details

NPI number: 1063190619
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 95331683 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95331683 (CA)
Nursing Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

2180 Valley Blvd

Pomona, CA 91768-3325

Phone: (909) 865-2336

Street-level locationGet directions

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Mailing address