1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Internal Medicine
  6. NPI Profile

DR. PETER LLOYD GROSS MD
NPI 1235118217
Internal Medicine in Boston, MA

Active since January 10, 2006
15 PARKMAN ST, WAC 612, BOSTON, MA 02114(617) 726-2374(617) 726-4495 Get Directions Write a Review

NPPES record last updated: August 10, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Peter Lloyd Gross Md NPPES

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

DR. PETER LLOYD GROSS MD (NPI 1235118217) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (35884) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1235118217
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PETER LLOYD GROSSCredential: MD
Location Address15 PARKMAN ST, WAC 612Boston, MA 02114-3117
Mailing AddressPo Box 9142Charlestown, MA 02129-9142 · (617) 726-2374 · Fax (617) 726-4495
Phone(617) 726-2374
Fax(617) 726-4495
Sole ProprietorNo
Enumeration DateJanuary 10, 2006
Last NPPES UpdateAugust 10, 2012
✔ NPI 1235118217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 35884
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
15 PARKMAN ST, Boston, MA 02114
Open in Google Maps ↗

Other Identifiers 5

Medicare ID-Type UnspecifiedM08984MA
Medicaid2031116MA
Other035884MA · Tufts Health Plan
Medicare UPINB75925
OtherM08984MA · 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.

MRS. PATRICIA NOREEN FINNERAN NP-C
Nurse Practitioner (Adult Health)
15 PARKMAN ST, WAC 440
BOSTON, MA 02114
Suffolk County (617) 643-4709
MISS BRYANA CAREY PT, DPT
Physical Therapist
15 PARKMAN ST
BOSTON, MA 02114
Suffolk County (617) 643-4373
DR. WILLIAM ELLIS FALK MD
Psychiatry & Neurology (Geriatric Psychiatry)
15 PARKMAN ST, PSYCHIATRY OUTPATIENT DEPARTMENT WAC 812
BOSTON, MA 02114
Suffolk County (617) 726-5600
MRS. LILIAN DAYAN-CIMADORO PT,DPT,MS,NCS,CLT-LA
Physical Therapist (Neurology)
15 PARKMAN ST, ROOM 134
BOSTON, MA 02114
Suffolk County (617) 724-7484
MS. ANGELA MARY HAUBER DPT
Physical Therapist
15 PARKMAN ST
BOSTON, MA 02114
Suffolk County (617) 726-2962
JACKIE A MULGREW PT
Physical Therapist
15 PARKMAN ST, WACC 134
BOSTON, MA 02114
Suffolk County (617) 726-7487
MS. MARY S KNAB P.T.
Physical Therapist
15 PARKMAN ST
BOSTON, MA 02114
Suffolk County (617) 724-6398
DR. JAMES ELTON GROVES MD
Psychiatry & Neurology (Psychiatry)
15 PARKMAN ST, WAC 8 PSYCHIATRY OUTPATIENT DEPARTMENT
BOSTON, MA 02114
Suffolk County (617) 726-2714

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 Peter Gross's NPI number?

The NPI number for Peter Gross is 1235118217. It was assigned to this individual provider in the NPPES registry on January 10, 2006.

Where is Peter Gross located?

Peter Gross practices at 15 Parkman St Wac 612, Boston, MA 02114. The listed phone number is (617) 726-2374.

What is Peter Gross's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Peter Gross was last updated on August 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.