IndividualActive
Allen Hwang, DDS
NPI 1639836091 · Dentist · Modesto, CA
Allen Hwang, DDS is a Dentist provider in Modesto, CA (NPI 1639836091).
Provider details
- NPI number
- 1639836091
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- DDS107093 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
3601 Pelandale Ave Ste D1
Modesto, CA 95356-9808
Phone: (209) 245-0014
Street-level locationGet directions
Mailing address
1200 Mt Diablo Blvd Ste 319
Walnut Creek, CA 94596-4854
Registry dates
- Enumerated
- 2021-11-19
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Allen Hwang's NPI number?
- Allen Hwang's National Provider Identifier (NPI) is 1639836091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Hwang's specialty?
- Allen Hwang is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Allen Hwang located?
- Allen Hwang's practice location on file with NPPES is 3601 Pelandale Ave Ste D1, Modesto, CA 95356-9808.
- What is Allen Hwang's phone number?
- The practice phone number listed in the NPPES registry for Allen Hwang is (209) 245-0014.
- Is Allen Hwang's NPI active?
- Yes — Allen Hwang's NPI (1639836091) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.