Macinnis Dermatology

Public-record details

Address

27950 US Highway 27, Leesburg, FL 34748

Phone

(352) 350-5230

Listed under

Practices and organizations, Mohs and procedural dermatology

NPI

1992035695

NPI status

Active in the NPPES registry

Provider type

Organization (practice, clinic or company)

Registered specialty (self-reported taxonomy)

Dermatology, MOHS-Micrographic Surgery (207ND0101X)

License number on NPI record

ME100399 (FL)

Authorized official

Colleen Macinnis, MD, Owner

NPI first issued

Jan 4, 2010

Years since NPI first issued

16 years (since 2010)

License state on NPI record

FL

NPI record last updated

Mar 17, 2018

Medicare group enrollment (CMS)

Enrolled: listed in CMS Doctors & Clinicians as Macinnis Dermatology

Clinicians in the Medicare group (all specialties, CMS)

7

Dermatology clinicians in the group at this ZIP (CMS)

3

Group Medicare assignment (CMS)

Accepts the Medicare-approved amount as payment in full

Other practice locations (NPPES)

3: Mt Dora, FL; The Villages, FL; Leesburg, FL

Other dermatology listings at this street address

2

NPI 1992035695 is active in the federal NPPES registry (CMS) with Dermatology, MOHS-Micrographic Surgery as its self-reported primary taxonomy; license ME100399 (FL) is listed on the record. CMS Doctors & Clinicians lists a Medicare-enrolled group with this name at this ZIP. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-10-16.

Public record, not an endorsement. This listing was compiled from public records as of 2026-10-16 and may be incomplete or out of date. Dermatologist Index does not vet, employ, recommend or guarantee dermatology practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Dermatologist Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an organization, so it may cover several clinicians at this location. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. A registered specialty is not board certification. To check board certification, use the American Board of Dermatology's verification tool (or the American Osteopathic Board of Dermatology for DOs), and confirm the medical license with the state board.

View NPI 1992035695 in the official registry ↗

Dermatology clinicians and practices at this address

Other listings in this directory whose NPI record gives the same street address and ZIP. A shared address usually means a shared practice or building; it does not by itself show who works with whom.

• Colleen Macinnis, MD
• Shana Schroeder, DO