Adam Preston, OD, PHD
NPI 1376872531 · Optometrist · Patuxent River, MD
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Preston, OD, PHD is a Optometrist provider in Patuxent River, MD (NPI 1376872531).
Provider details
- NPI number
- 1376872531
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- TA3032 (MD)
Specialties & taxonomies
Eye and Vision Services Providers
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
16 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)
- 29015 Three Notch Rd Unit 6Mechanicsville, MD 20659-3228Phone: (301) 884-4774
Registry dates
- Enumerated
- 2009-12-17
- Last updated
- 2024-12-09
- Certified
- 2024-12-09
Frequently asked questions
- What is Adam Preston's NPI number?
- Adam Preston's National Provider Identifier (NPI) is 1376872531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Preston's specialty?
- Adam Preston is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Adam Preston located?
- Adam Preston's practice location on file with NPPES is 47149 Buse Rd Bldg 1370, Patuxent River, MD 20670-1540.
- What is Adam Preston's phone number?
- The practice phone number listed in the NPPES registry for Adam Preston is (301) 342-1418.
- Does Adam Preston accept Medicare?
- Adam Preston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Preston's NPI active?
- Yes — Adam Preston's NPI (1376872531) is active in the NPPES registry as of the last update on 2024-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.