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

Dr. Dean L Mittman, MD

Individual provider Dermatology Physician · NPI 1043359292

Dr. Dean L Mittman, MD is a Dermatology in Rehoboth Beach, Delaware. Graduated from Drexel University College of Medicine in 1986, 40 years ago. Practices with Beebe Physician Network Inc, a 293-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Delaware and Missouri.

Years since qualifying
40
Trained at
Drexel University College of Medicine
Licensed in
DE, MO
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

18947 John J Williams Hwy Unit 201
Rehoboth Beach, DE 19971-4476
Phone: (302) 645-4801
Fax: (888) 987-4173
Show map & directions

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

Additional practice locations (2)

  • 424 Savannah Rd, Lewes, DE 19958-1462 — (302) 645-4801
  • 2115 S Fremont Ave, Springfield, MO 65804-2239 — (417) 820-7720

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence C1-0028187 (DE)
Dermatology Physician Taxonomy 207N00000X · Licence 111705 (MO)

Record details

NPI number1043359292
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 5, 2007
Last updated in NPPESJune 10, 2025
Certification dateJune 10, 2025

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Beebe Physician Network Inc. — 293 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services