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Donald Loomis, D.D.S
NPI 1356351985 · General Practice Dentistry · Madison, WI
Donald Loomis, D.D.S is a General Practice Dentistry provider in Madison, WI (NPI 1356351985).
Provider details
- NPI number
- 1356351985
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5000 254 (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
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
4801 Cottage Grove Rd
Madison, WI 53716-1349
Phone: (608) 222-7181
Fax: (608) 222-2078
Street-level locationGet directions
Mailing address
4801 Cottage Grove Rd
Madison, WI 53716-1349
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Loomis's NPI number?
- Donald Loomis's National Provider Identifier (NPI) is 1356351985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Loomis's specialty?
- Donald Loomis is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Donald Loomis located?
- Donald Loomis's practice location on file with NPPES is 4801 Cottage Grove Rd, Madison, WI 53716-1349.
- What is Donald Loomis's phone number?
- The practice phone number listed in the NPPES registry for Donald Loomis is (608) 222-7181.
- Is Donald Loomis's NPI active?
- Yes — Donald Loomis's NPI (1356351985) 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.