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

Dr. Marc Kattelman, DO

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1104821198

Dr. Marc Kattelman, DO is a Geriatric Medicine (Family Medicine) Physician in Selbyville, Delaware. Licensed in Delaware. Registered with an NPI since 2005.

Licensed in
DE
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

Rr 5 Box 79
Selbyville, DE 19975-9706
Phone: (302) 436-9600
Fax: (302) 436-6260
Show map & directions

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence C2-0006894 (DE)

Record details

NPI number1104821198
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESJuly 13, 2026
Mailing address40 Sycamore St, Ocean View, DE 19970-3217