John Howland, DDS MS PC
NPI 1437108503 · Orthodontics and Dentofacial Orthopedics Dentistry · Delavan, WI
John Howland, DDS MS PC is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Delavan, WI (NPI 1437108503).
Provider details
- NPI number
- 1437108503
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS MS PC
- Sex
- Male
- Sole proprietor
- No
- License
- 4083-15 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Howland's NPI number?
- John Howland's National Provider Identifier (NPI) is 1437108503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Howland's specialty?
- John Howland is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is John Howland located?
- John Howland's practice location on file with NPPES is 1421a Racine St, Delavan, WI 53115-1467.
- What is John Howland's phone number?
- The practice phone number listed in the NPPES registry for John Howland is (262) 728-1588.
- Is John Howland's NPI active?
- Yes — John Howland's NPI (1437108503) 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.