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Barry Collins, O.D.
NPI 1598825721 · Optometrist · Stratham, NH
Barry Collins, O.D. is a Optometrist provider in Stratham, NH (NPI 1598825721).
Provider details
- NPI number
- 1598825721
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0551 (NH)
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
74 Portsmouth Ave
Stratham Family Eye Care
Stratham, NH 03885
Phone: (603) 772-7100
Fax: (603) 772-5376
Street-level locationGet directions
Mailing address
22 Birnum Wood Rd
Stratham, NH 03885-2204
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barry Collins's NPI number?
- Barry Collins's National Provider Identifier (NPI) is 1598825721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Collins's specialty?
- Barry Collins is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Barry Collins located?
- Barry Collins's practice location on file with NPPES is 74 Portsmouth Ave, Stratham, NH 03885.
- What is Barry Collins's phone number?
- The practice phone number listed in the NPPES registry for Barry Collins is (603) 772-7100.
- Is Barry Collins's NPI active?
- Yes — Barry Collins's NPI (1598825721) 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.