Michael Nazareno
NPI 1497225106 · Family Nurse Practitioner · Carlsbad, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Nazareno is a Family Nurse Practitioner provider in Carlsbad, CA (NPI 1497225106).
Provider details
- NPI number
- 1497225106
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 95033607 (CA)
Specialties & taxonomies
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
7 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
Mailing address
Registry dates
- Enumerated
- 2018-11-26
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Michael Nazareno's NPI number?
- Michael Nazareno's National Provider Identifier (NPI) is 1497225106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Nazareno's specialty?
- Michael Nazareno is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Nazareno located?
- Michael Nazareno's practice location on file with NPPES is 2510 El Camino Real, Carlsbad, CA 92008-1273.
- What is Michael Nazareno's phone number?
- The practice phone number listed in the NPPES registry for Michael Nazareno is (949) 364-2900.
- Does Michael Nazareno accept Medicare?
- Michael Nazareno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Nazareno's NPI active?
- Yes — Michael Nazareno's NPI (1497225106) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.