Mariana Marquez, AGACNP
NPI 1669250338 · Acute Care Nurse Practitioner · Pasadena, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariana Marquez, AGACNP is a Acute Care Nurse Practitioner provider in Pasadena, CA (NPI 1669250338).
Provider details
- NPI number
- 1669250338
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95026968 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 2121 Santa Monica BlvdSanta Monica, CA 90404-2303Phone: (310) 453-1324
Registry dates
- Enumerated
- 2023-09-15
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Mariana Marquez's NPI number?
- Mariana Marquez's National Provider Identifier (NPI) is 1669250338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Marquez's specialty?
- Mariana Marquez is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariana Marquez located?
- Mariana Marquez's practice location on file with NPPES is 100 W California Blvd, Pasadena, CA 91105-3010.
- What is Mariana Marquez's phone number?
- The practice phone number listed in the NPPES registry for Mariana Marquez is (626) 397-5000.
- Does Mariana Marquez accept Medicare?
- Mariana Marquez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariana Marquez's NPI active?
- Yes — Mariana Marquez's NPI (1669250338) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.