IndividualActive
George Machian, DDS
NPI 1447256599 · Endodontics · Madison, WI
George Machian, DDS is a Endodontics provider in Madison, WI (NPI 1447256599).
Provider details
- NPI number
- 1447256599
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 4333 (WI)
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
406 Science Dr
Ste 410
Madison, WI 53711-1068
Phone: (608) 231-9489
Fax: (608) 231-2814
Street-level locationGet directions
Mailing address
406 Science Dr
Madison, WI 53711-1068
Registry dates
- Enumerated
- 2005-06-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is George Machian's NPI number?
- George Machian's National Provider Identifier (NPI) is 1447256599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Machian's specialty?
- George Machian is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is George Machian located?
- George Machian's practice location on file with NPPES is 406 Science Dr, Madison, WI 53711-1068.
- What is George Machian's phone number?
- The practice phone number listed in the NPPES registry for George Machian is (608) 231-9489.
- Is George Machian's NPI active?
- Yes — George Machian's NPI (1447256599) 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.