Michael E. Marden, O.D.
NPI 1649452293 · Optometrist · Rockport, ME
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael E. Marden, O.D. is a Optometrist organization in Rockport, ME (NPI 1649452293).
Provider details
- NPI number
- 1649452293
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Michael Marden, Owner(207) 236-8879
- License
- OPT591 (ME)
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
18 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
- 2007-12-05
- Last updated
- 2007-12-05
Frequently asked questions
- What is Michael E. Marden, O.D.'s NPI number?
- Michael E. Marden, O.D.'s National Provider Identifier (NPI) is 1649452293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael E. Marden, O.D.?
- Michael E. Marden, O.D. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Michael E. Marden, O.D. located?
- Michael E. Marden, O.D.'s practice location on file with NPPES is 377 Commercial St, Rockport, ME 04856-4403.
- What is Michael E. Marden, O.D.'s phone number?
- The practice phone number listed in the NPPES registry for Michael E. Marden, O.D. is (207) 236-8879.
- Does Michael E. Marden, O.D. accept Medicare?
- Michael E. Marden, O.D. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Michael E. Marden, O.D.?
- The authorized official listed on Michael E. Marden, O.D.'s NPPES record is Michael Marden, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael E. Marden, O.D.'s NPI active?
- Yes — Michael E. Marden, O.D.'s NPI (1649452293) is active in the NPPES registry as of the last update on 2007-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.