John Mccullough, MD
NPI 1275605768 · Blood Banking & Transfusion Medicine Physician · Minneapolis, MN
John Mccullough, MD is a Blood Banking & Transfusion Medicine Physician provider in Minneapolis, MN (NPI 1275605768).
Provider details
- NPI number
- 1275605768
- Entity type
- Individual
- Primary specialty
- Blood Banking & Transfusion Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19412 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Mccullough's NPI number?
- John Mccullough's National Provider Identifier (NPI) is 1275605768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mccullough's specialty?
- John Mccullough is listed in the NPPES registry with a primary specialty of Blood Banking & Transfusion Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Mccullough located?
- John Mccullough's practice location on file with NPPES is 420 Delaware Street Se, Room 760, Minneapolis, MN 55455.
- What is John Mccullough's phone number?
- The practice phone number listed in the NPPES registry for John Mccullough is (612) 626-0622.
- Is John Mccullough's NPI active?
- Yes — John Mccullough's NPI (1275605768) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.