Annie Challa, DDS
NPI 1912249426 · Dentist · National City, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annie Challa, DDS is a Dentist provider in National City, CA (NPI 1912249426).
Provider details
- NPI number
- 1912249426
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 63891 (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
13 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
- 2013-03-22
- Last updated
- 2017-02-07
Frequently asked questions
- What is Annie Challa's NPI number?
- Annie Challa's National Provider Identifier (NPI) is 1912249426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annie Challa's specialty?
- Annie Challa is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Annie Challa located?
- Annie Challa's practice location on file with NPPES is 217 Highland Ave, National City, CA 91950-1518.
- What is Annie Challa's phone number?
- The practice phone number listed in the NPPES registry for Annie Challa is (619) 280-4213.
- Does Annie Challa accept Medicare?
- Annie Challa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annie Challa's NPI active?
- Yes — Annie Challa's NPI (1912249426) is active in the NPPES registry as of the last update on 2017-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.