Charmaine Ng, DMD
NPI 1639301716 · General Practice Dentistry · Willows, CA
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charmaine Ng, DMD is a General Practice Dentistry provider in Willows, CA (NPI 1639301716).
Provider details
- NPI number
- 1639301716
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- 58695 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-08-21
- Last updated
- 2009-08-21
Frequently asked questions
- What is Charmaine Ng's NPI number?
- Charmaine Ng's National Provider Identifier (NPI) is 1639301716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charmaine Ng's specialty?
- Charmaine Ng is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Charmaine Ng located?
- Charmaine Ng's practice location on file with NPPES is 207 N Butte St, Willows, CA 95988-2803.
- What is Charmaine Ng's phone number?
- The practice phone number listed in the NPPES registry for Charmaine Ng is (530) 934-9293.
- Does Charmaine Ng accept Medicare?
- Charmaine Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charmaine Ng's NPI active?
- Yes — Charmaine Ng's NPI (1639301716) is active in the NPPES registry as of the last update on 2009-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.