IndividualActive
Thomas Mangan, OD
NPI 1083780399 · Optometrist · West Springfield, MA
Thomas Mangan, OD is a Optometrist provider in West Springfield, MA (NPI 1083780399).
Provider details
- NPI number
- 1083780399
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 3442 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
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
119 Daggett Drive
West Springfield, MA 01089
Phone: (413) 747-5527
Fax: (413) 523-4445
Street-level locationGet directions
Mailing address
119 Daggett Drive
West Springfield, MA 01089
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Mangan's NPI number?
- Thomas Mangan's National Provider Identifier (NPI) is 1083780399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Mangan's specialty?
- Thomas Mangan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Thomas Mangan located?
- Thomas Mangan's practice location on file with NPPES is 119 Daggett Drive, West Springfield, MA 01089.
- What is Thomas Mangan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Mangan is (413) 747-5527.
- Is Thomas Mangan's NPI active?
- Yes — Thomas Mangan's NPI (1083780399) 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.