Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark Arthur Vollenweider, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1356331698

Mark Arthur Vollenweider, MD is a Pulmonary Disease in Orlando, Florida. Qualified in 2002, 24 years ago. Practices with Orlando Health Medical Group Inc, a 2,137-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida and Kentucky.

Years since qualifying
24
Licensed in
FL, KY
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1222 S Orange Ave
Orlando, FL 32806-1215
Phone: (321) 841-7856
Fax: (321) 843-6432
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence ME103507 (FL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence ME103507 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 39482 (KY)

Record details

NPI number1356331698
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2005
Last updated in NPPESJune 24, 2021
Certification dateJune 24, 2021
Mailing addressPo Box 919741, Orlando, FL 32891-9741

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Orlando Health Medical Group Inc — 2137 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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