IndividualActive
German Sierra, DDS
NPI 1255396313 · General Practice Dentistry · Snowflake, AZ
German Sierra, DDS is a General Practice Dentistry provider in Snowflake, AZ (NPI 1255396313).
Provider details
- NPI number
- 1255396313
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 4607 (AZ)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
155 W Center St
Snowflake, AZ 85937-5211
Phone: (928) 536-7158
Fax: (928) 536-2640
Street-level locationGet directions
Mailing address
Po Box 780
Snowflake, AZ 85937-0780
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2007-07-09
Frequently asked questions
- What is German Sierra's NPI number?
- German Sierra's National Provider Identifier (NPI) is 1255396313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is German Sierra's specialty?
- German Sierra is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is German Sierra located?
- German Sierra's practice location on file with NPPES is 155 W Center St, Snowflake, AZ 85937-5211.
- What is German Sierra's phone number?
- The practice phone number listed in the NPPES registry for German Sierra is (928) 536-7158.
- Is German Sierra's NPI active?
- Yes — German Sierra's NPI (1255396313) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.