David Blomberg, MD
NPI 1568471647 · Anatomic Pathology & Clinical Pathology Physician · Duluth, MN
David Blomberg, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Duluth, MN (NPI 1568471647).
Provider details
- NPI number
- 1568471647
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18133 (MN)
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
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
- 2006-08-06
- Last updated
- 2007-07-09
Frequently asked questions
- What is David Blomberg's NPI number?
- David Blomberg's National Provider Identifier (NPI) is 1568471647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Blomberg's specialty?
- David Blomberg is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is David Blomberg located?
- David Blomberg's practice location on file with NPPES is 1314 S Ridge Rd, Duluth, MN 55804-1472.
- What is David Blomberg's phone number?
- The practice phone number listed in the NPPES registry for David Blomberg is (218) 525-7475.
- Is David Blomberg's NPI active?
- Yes — David Blomberg's NPI (1568471647) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.