David Blake, M.D.
NPI 1831161348 · Hematology (Internal Medicine) Physician · New Berlin, WI
David Blake, M.D. is a Hematology (Internal Medicine) Physician provider in New Berlin, WI (NPI 1831161348).
Provider details
- NPI number
- 1831161348
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 19654 (WI)
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
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
- 2006-02-07
- Last updated
- 2013-03-14
Frequently asked questions
- What is David Blake's NPI number?
- David Blake's National Provider Identifier (NPI) is 1831161348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Blake's specialty?
- David Blake is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is David Blake located?
- David Blake's practice location on file with NPPES is 14555 W National Ave, New Berlin, WI 53151-4494.
- What is David Blake's phone number?
- The practice phone number listed in the NPPES registry for David Blake is (262) 827-2959.
- Is David Blake's NPI active?
- Yes — David Blake's NPI (1831161348) is active in the NPPES registry as of the last update on 2013-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.