Dr. Chenin Kalli Ryan , MD, MS
Dermatology • Lebanon, NH
Professional Overview & Biography Verified Profile Summary
Dr. Chenin Ryan, MD, MS is a registered healthcare professional specializing in Dermatology in Lebanon, NH. Practice services are available at 18 OLD ETNA RD under active NPI credentials.
Practice Location & Contact Primary Location
18 Old Etna Rd
Lebanon, NH 037661937
Specialty Benchmarks & Practice Insights
Comparative analytics for Dermatology in Lebanon, NH
Practicing in Lebanon, NH (91 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-07-11NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Dermatology
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Dermatology - MOHS-Micrographic Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 18 OLD ETNA RD, LEBANON, NH 037661937 (Tel: 6036503100)
Registered at 18 OLD ETNA RD, LEBANON, NH 037661937
Dermatology (License #R4511 in NH)
NPI status registered as active in NPPES database
Registered at 2014 WASHINGTON ST, NEWTON, MA 024621699 (Tel: 6172436000)
Registered at 487 CALLE PORTILLA, CAMARILLO, CA 930101822
Recorded as CHENIN RYAN, MD, MS
Internal Medicine (License #3016873 in MA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
18 Old Etna Rd
Lebanon, NH 037661937
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