Cheryl Chong, D.O.
NPI 1629368774 · Family Medicine Physician · Saint Helena, CA
Cheryl Chong, D.O. is a Family Medicine Physician provider in Saint Helena, CA (NPI 1629368774).
Provider details
- NPI number
- 1629368774
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A14403 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-04-11
- Last updated
- 2016-05-24
Frequently asked questions
- What is Cheryl Chong's NPI number?
- Cheryl Chong's National Provider Identifier (NPI) is 1629368774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Chong's specialty?
- Cheryl Chong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cheryl Chong located?
- Cheryl Chong's practice location on file with NPPES is 821 Saint Helena Hwy S, Saint Helena, CA 94574-2266.
- What is Cheryl Chong's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Chong is (707) 967-7551.
- Is Cheryl Chong's NPI active?
- Yes — Cheryl Chong's NPI (1629368774) is active in the NPPES registry as of the last update on 2016-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.