Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN ALBERT PARRISH MD
NPI 1801864236
Dermatology in Boston, MA

Active since March 10, 2006
55 FRUIT STREET, WEL 224, BOSTON, MA 02114(617) 726-1684(617) 724-9595 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Albert Parrish Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN ALBERT PARRISH MD (NPI 1801864236) is an individual dermatology provider in Boston, Massachusetts, licensed in Massachusetts (34545) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1801864236
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. JOHN ALBERT PARRISHCredential: MD
Location Address55 FRUIT STREET, WEL 224Boston, MA 02114-2696
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (617) 724-0287 · Fax (617) 726-2894
Fax(617) 724-9595
Sole ProprietorNo
Enumeration DateMarch 10, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1801864236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License Licensed in MA · 34545
Definition
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.
55 FRUIT STREET, Boston, MA 02114

Other Identifiers 2

Medicaid2049716MA
OtherM08208MA · Bcbs Ma

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Cardiovascular Disease)
55 FRUIT STREET, MASSACHUSETTS GENERAL HOSPITAL
BOSTON, MA 02114
Social Worker (Clinical)
55 FRUIT STREET, FOUNDERS BUILDING SUITE 880
BOSTON, MA 02114
Physician Assistant
55 FRUIT STREET, WHITE 1
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
55 FRUIT STREET, WANG 720 (NEUROLOGY)
BOSTON, MA 02114
Pathology (Anatomic Pathology & Clinical Pathology)
55 FRUIT STREET, WRN 2 PATHOLOGY ASSOCIATES
BOSTON, MA 02114
Internal Medicine (Cardiovascular Disease)
55 FRUIT STREET, YAW 5 CARDIAC UNIT ASSOCIATES
BOSTON, MA 02114
Internal Medicine
55 FRUIT STREET, WHITE 5
BOSTON, MA 02114
Nurse Anesthetist, Certified Registered
55 FRUIT STREET, CLN 309 MGH ANESTHESIA ASSOCIATES
BOSTON, MA 02114

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Parrish's NPI number?

The NPI number for John Parrish is 1801864236. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Where is John Parrish located?

John Parrish practices at 55 Fruit Street Wel 224, Boston, MA 02114. The listed phone number is (617) 726-1684.

What is John Parrish's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

When was this NPI record last updated?

The NPPES record for John Parrish was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.