IndividualActive
Melissa Altenhofen
NPI 1396462701 · Specialist · Williston, ND
Melissa Altenhofen is a Specialist provider in Williston, ND (NPI 1396462701).
Provider details
- NPI number
- 1396462701
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
316 2nd Ave W
Williston, ND 58801-5218
Phone: (701) 774-4600
Street-level locationGet directions
Mailing address
316 2nd Ave W
Williston, ND 58801-5218
Registry dates
- Enumerated
- 2022-10-26
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Melissa Altenhofen's NPI number?
- Melissa Altenhofen's National Provider Identifier (NPI) is 1396462701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Altenhofen's specialty?
- Melissa Altenhofen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Melissa Altenhofen located?
- Melissa Altenhofen's practice location on file with NPPES is 316 2nd Ave W, Williston, ND 58801-5218.
- What is Melissa Altenhofen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Altenhofen is (701) 774-4600.
- Is Melissa Altenhofen's NPI active?
- Yes — Melissa Altenhofen's NPI (1396462701) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.