Jonathan Fero, FNP
NPI 1558880351 · Family Nurse Practitioner · Sunnyvale, CA
Jonathan Fero, FNP is a Family Nurse Practitioner provider in Sunnyvale, CA (NPI 1558880351).
Provider details
- NPI number
- 1558880351
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95007245 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 370 Distel CirLos Altos, CA 94022-1404Phone: (650) 254-5286
- 795 El Camino RealPalo Alto, CA 94301-2302Phone: (650) 853-2984Fax: (650) 853-6089
Registry dates
- Enumerated
- 2017-09-12
- Last updated
- 2022-04-26
- Certified
- 2022-04-26
Frequently asked questions
- What is Jonathan Fero's NPI number?
- Jonathan Fero's National Provider Identifier (NPI) is 1558880351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Fero's specialty?
- Jonathan Fero is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Fero located?
- Jonathan Fero's practice location on file with NPPES is 280 N Wolfe Rd, Sunnyvale, CA 94085-4510.
- What is Jonathan Fero's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Fero is (408) 783-4000.
- Is Jonathan Fero's NPI active?
- Yes — Jonathan Fero's NPI (1558880351) is active in the NPPES registry as of the last update on 2022-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.