John B Andelin MD PC
NPI 1821248477 · Anatomic Pathology & Clinical Pathology Physician · Williston, ND
John B Andelin MD PC is a Anatomic Pathology & Clinical Pathology Physician organization in Williston, ND (NPI 1821248477).
Provider details
- NPI number
- 1821248477
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Andelin, Owner(701) 572-3800
- License
- 5162 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Other names (DBA / former)
- Doing business as
- Pathology Services
Registry dates
- Enumerated
- 2008-09-19
- Last updated
- 2008-09-19
Frequently asked questions
- What is John B Andelin MD PC's NPI number?
- John B Andelin MD PC's National Provider Identifier (NPI) is 1821248477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John B Andelin MD PC?
- John B Andelin MD PC is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is John B Andelin MD PC located?
- John B Andelin MD PC's practice location on file with NPPES is 1301 15th Ave W, Williston, ND 58801-3821.
- What is John B Andelin MD PC's phone number?
- The practice phone number listed in the NPPES registry for John B Andelin MD PC is (701) 572-3800.
- Who is the authorized official for John B Andelin MD PC?
- The authorized official listed on John B Andelin MD PC's NPPES record is John Andelin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John B Andelin MD PC's NPI active?
- Yes — John B Andelin MD PC's NPI (1821248477) is active in the NPPES registry as of the last update on 2008-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.