Harry Hartford, M.D.
NPI 1669470456 · Internal Medicine Physician · Pittsfield, MA
Harry Hartford, M.D. is a Internal Medicine Physician provider in Pittsfield, MA (NPI 1669470456).
Provider details
- NPI number
- 1669470456
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 39792 (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
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
- 2005-07-14
- Last updated
- 2011-09-20
Frequently asked questions
- What is Harry Hartford's NPI number?
- Harry Hartford's National Provider Identifier (NPI) is 1669470456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Hartford's specialty?
- Harry Hartford is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Hartford located?
- Harry Hartford's practice location on file with NPPES is 777 North St, Pittsfield, MA 01201-4147.
- What is Harry Hartford's phone number?
- The practice phone number listed in the NPPES registry for Harry Hartford is (413) 499-8510.
- Is Harry Hartford's NPI active?
- Yes — Harry Hartford's NPI (1669470456) is active in the NPPES registry as of the last update on 2011-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.