Mackenzie Coyne
NPI 1811799570 · Optometrist · Baltimore, MD
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Coyne is a Optometrist provider in Baltimore, MD (NPI 1811799570).
Provider details
- NPI number
- 1811799570
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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)
- 4620 Glen Lakes DrPowell, OH 43065-8079Phone: (740) 602-3374
Registry dates
- Enumerated
- 2025-03-25
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Mackenzie Coyne's NPI number?
- Mackenzie Coyne's National Provider Identifier (NPI) is 1811799570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Coyne's specialty?
- Mackenzie Coyne is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mackenzie Coyne located?
- Mackenzie Coyne's practice location on file with NPPES is 4940 Eastern Ave, Baltimore, MD 21224-2735.
- What is Mackenzie Coyne's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Coyne is (410) 550-5568.
- Does Mackenzie Coyne accept Medicare?
- Mackenzie Coyne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Coyne's NPI active?
- Yes — Mackenzie Coyne's NPI (1811799570) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.