Donald Baltzer, M.D.
NPI 1770589640 · Anesthesiology Physician · Indianapolis, IN
Donald Baltzer, M.D. is a Anesthesiology Physician provider in Indianapolis, IN (NPI 1770589640).
Provider details
- NPI number
- 1770589640
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 01023245A (IN)
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
21 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
- 2005-06-24
- Last updated
- 2007-11-05
Frequently asked questions
- What is Donald Baltzer's NPI number?
- Donald Baltzer's National Provider Identifier (NPI) is 1770589640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Baltzer's specialty?
- Donald Baltzer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Baltzer located?
- Donald Baltzer's practice location on file with NPPES is 7430 N Shadeland Ave, Indianapolis, IN 46250-2070.
- What is Donald Baltzer's phone number?
- The practice phone number listed in the NPPES registry for Donald Baltzer is (317) 567-2180.
- Is Donald Baltzer's NPI active?
- Yes — Donald Baltzer's NPI (1770589640) is active in the NPPES registry as of the last update on 2007-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.