Harold Rosenblatt, M.D.
NPI 1104969591 · Internal Medicine Physician · Westfield, MA
Harold Rosenblatt, M.D. is a Internal Medicine Physician provider in Westfield, MA (NPI 1104969591).
Provider details
- NPI number
- 1104969591
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 38053 (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
- 2007-02-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harold Rosenblatt's NPI number?
- Harold Rosenblatt's National Provider Identifier (NPI) is 1104969591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Rosenblatt's specialty?
- Harold Rosenblatt is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Rosenblatt located?
- Harold Rosenblatt's practice location on file with NPPES is Community Physician P.C., Westfield, MA 01085.
- What is Harold Rosenblatt's phone number?
- The practice phone number listed in the NPPES registry for Harold Rosenblatt is (413) 568-6600.
- Is Harold Rosenblatt's NPI active?
- Yes — Harold Rosenblatt's NPI (1104969591) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.