IndividualActive
Diane Angela Fong
NPI 1023429859 · Naturopath · Los Altos, CA
Diane Angela Fong is a Naturopath provider in Los Altos, CA (NPI 1023429859).
Provider details
- NPI number
- 1023429859
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- ND656 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
5050 El Camino Real
Ste 110
Los Altos, CA 94065
Phone: (650) 964-6700
Fax: (650) 964-3495
Approximate (ZIP-level) locationGet directions
Mailing address
16 Portofino Cir
Redwood City, CA 94065-1341
Registry dates
- Enumerated
- 2014-05-14
- Last updated
- 2014-05-14
Frequently asked questions
- What is Diane Angela Fong's NPI number?
- Diane Angela Fong's National Provider Identifier (NPI) is 1023429859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Angela Fong's specialty?
- Diane Angela Fong is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Diane Angela Fong located?
- Diane Angela Fong's practice location on file with NPPES is 5050 El Camino Real, Los Altos, CA 94065.
- What is Diane Angela Fong's phone number?
- The practice phone number listed in the NPPES registry for Diane Angela Fong is (650) 964-6700.
- Is Diane Angela Fong's NPI active?
- Yes — Diane Angela Fong's NPI (1023429859) is active in the NPPES registry as of the last update on 2014-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.