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Mark Altgelt, DDS
NPI 1124129457 · Dentist · Kerrville, TX
Mark Altgelt, DDS is a Dentist provider in Kerrville, TX (NPI 1124129457).
Provider details
- NPI number
- 1124129457
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 12532 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1001 North St
Kerrville, TX 78028
Phone: (830) 792-6626
Fax: (830) 792-6670
Street-level locationGet directions
Mailing address
1001 North St
Kerrville, TX 78028
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Altgelt's NPI number?
- Mark Altgelt's National Provider Identifier (NPI) is 1124129457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Altgelt's specialty?
- Mark Altgelt is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Mark Altgelt located?
- Mark Altgelt's practice location on file with NPPES is 1001 North St, Kerrville, TX 78028.
- What is Mark Altgelt's phone number?
- The practice phone number listed in the NPPES registry for Mark Altgelt is (830) 792-6626.
- Is Mark Altgelt's NPI active?
- Yes — Mark Altgelt's NPI (1124129457) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.