David Ballan, MD
NPI 1174698542 · Internal Medicine Physician · East Longmeadow, MA
David Ballan, MD is a Internal Medicine Physician provider in East Longmeadow, MA (NPI 1174698542).
Provider details
- NPI number
- 1174698542
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36805 (MA)
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
- 2006-11-21
- Last updated
- 2018-10-18
Frequently asked questions
- What is David Ballan's NPI number?
- David Ballan's National Provider Identifier (NPI) is 1174698542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ballan's specialty?
- David Ballan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Ballan located?
- David Ballan's practice location on file with NPPES is 98 Shaker Rd, East Longmeadow, MA 01028-2731.
- What is David Ballan's phone number?
- The practice phone number listed in the NPPES registry for David Ballan is (413) 525-1554.
- Is David Ballan's NPI active?
- Yes — David Ballan's NPI (1174698542) is active in the NPPES registry as of the last update on 2018-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.