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

April C. Deng, MD

Individual provider Anatomic Pathology Physician · NPI 1861430860

April C. Deng, MD is a Pathology in Portsmouth, New Hampshire. Qualified in 1983, 43 years ago. Practices with Optima Dermatology LLC, a 74-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
43
Licensed in
MA, NH
In the registry since
2006
Specialties on file
2
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

111 New Hampshire Ave Ste 3
Portsmouth, NH 03801-2864
Phone: (603) 988-0951
Fax: (603) 441-3722
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 24372 (NH)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 234442 (MA)

Record details

NPI number1861430860
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 2, 2006
Last updated in NPPESJanuary 31, 2024
Certification dateJanuary 31, 2024

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Optima Dermatology Llc — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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