Nathaniel Altavas, MSN, PMHNP-BC, FNP-C
NPI 1790167146 · Family Nurse Practitioner · San Jose, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Altavas, MSN, PMHNP-BC, FNP-C is a Family Nurse Practitioner provider in San Jose, CA (NPI 1790167146).
Provider details
- NPI number
- 1790167146
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, PMHNP-BC, FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 847207 (NV)
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
11 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)
- 5955 Edmond StLas Vegas, NV 89118-2856Phone: (702) 276-7655Fax: (702) 783-3556
Registry dates
- Enumerated
- 2015-06-22
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Nathaniel Altavas's NPI number?
- Nathaniel Altavas's National Provider Identifier (NPI) is 1790167146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Altavas's specialty?
- Nathaniel Altavas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathaniel Altavas located?
- Nathaniel Altavas's practice location on file with NPPES is 99 Almaden Blvd Ste 600, San Jose, CA 95113-1605.
- What is Nathaniel Altavas's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Altavas is (702) 276-7655.
- Does Nathaniel Altavas accept Medicare?
- Nathaniel Altavas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Altavas's NPI active?
- Yes — Nathaniel Altavas's NPI (1790167146) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.