Meredith Alfred Carlson, OD
NPI 1679353247 · Optometrist · Portsmouth, NH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meredith Alfred Carlson, OD is a Optometrist provider in Portsmouth, NH (NPI 1679353247).
Provider details
- NPI number
- 1679353247
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 5672 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 210 Andover StPeabody, MA 01960-1647Phone: (978) 531-9650
Registry dates
- Enumerated
- 2023-10-02
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Meredith Alfred Carlson's NPI number?
- Meredith Alfred Carlson's National Provider Identifier (NPI) is 1679353247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meredith Alfred Carlson's specialty?
- Meredith Alfred Carlson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Meredith Alfred Carlson located?
- Meredith Alfred Carlson's practice location on file with NPPES is 150 Griffin Rd Ste 3, Portsmouth, NH 03801-7131.
- What is Meredith Alfred Carlson's phone number?
- The practice phone number listed in the NPPES registry for Meredith Alfred Carlson is (603) 766-4548.
- Does Meredith Alfred Carlson accept Medicare?
- Meredith Alfred Carlson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meredith Alfred Carlson's NPI active?
- Yes — Meredith Alfred Carlson's NPI (1679353247) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.