← CMS Doctors and Clinicians
MARK W GUELZOW, MD
FAMILY PRACTICE · ROSLYN, NY · Offers telehealth
Provider
- NPI
1124477484- Credential
- MD
- Primary specialty
- FAMILY PRACTICE
- Gender
- Male
- Medical school
- OTHER
- Graduation year
- 2016
Practice
- Address
- 100 PORT WASHINGTON BLVD, ROSLYN, NY 115761347
- Phone
- —
- Accepts Medicare
- Yes (individual)
- Telehealth
- Yes
Source
- Authoritative
- NPI Registry
- Machine
- JSON-LD · Markdown