RICHARD F. SAWYER, JR, MD, PC
NPI 1952590663
Internal Medicine - Gastroenterology in Lawrence, MA

Q: What is Richard F. Sawyer, Jr, MD, PC's NPI number?

The NPI number for Richard F. Sawyer, Jr, MD, PC is 1952590663. It was assigned to this organization in the NPPES registry on October 18, 2007.

Q: What is Richard F. Sawyer, Jr, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since October 18, 2007

25 MARSTON ST, LAWRENCE, MA 01841(978) 686-4400(978) 686-4401 Get Directions Write a Review

NPPES record last updated: June 11, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Richard F. Sawyer, Jr, Md, Pc NPPES

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

RICHARD F. SAWYER, JR, MD, PC (NPI 1952590663) is a healthcare organization registered as a gastroenterology in Lawrence, Massachusetts and active in the NPI registry since October 2007. The organization lists Richard F Sawyer, Owner, as its authorized official.

NPPES Registry Identity

NPI1952590663

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameRICHARD F. SAWYER, JR, MD, PC

Location Address25 MARSTON STLawrence, MA 01841-2310

Mailing Address25 Marston St, Suite 402Lawrence, MA 01841-2310 · (978) 686-4400 · Fax (978) 686-4401

Phone(978) 686-4400

Fax(978) 686-4401

Organization SubpartNo

Authorized OfficialRichard F SawyerOwner · (978) 686-4400

Enumeration DateOctober 18, 2007

Last NPPES UpdateJune 11, 2014

✔ NPI 1952590663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in MA · 79008

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

25 MARSTON ST, Lawrence, MA 01841

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Other Identifiers 3

Medicare UPINF32360

Medicare PINJ14490

OtherDN3764MA · Rail Road Medicare

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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.

MICHAEL JOSEPH LANDMAN M.D.

Internal Medicine (Nephrology)

25 MARSTON ST
LAWRENCE, MA 01841

Essex County (978) 686-2400

MERRIMACK MEDICAL & WALK IN S LLC

Family Medicine

25 MARSTON ST, STE 304
LAWRENCE, MA 01841

Essex County (978) 688-3100

DAVID FARZAN MD

Family Medicine

25 MARSTON ST, 3RD FL
LAWRENCE, MA 01841

Essex County (978) 688-3100

MERRIMACK MEDICAL & WALK IN CENTER, LLC

Family Medicine

25 MARSTON ST, 3RD FLOOR
LAWRENCE, MA 01841

Essex County (978) 688-3100

BOSTON LASER NETWORK ONE, LLC

Ophthalmology

25 MARSTON ST, SUITE 104
LAWRENCE, MA 01841

Essex County (978) 685-5366

LAWRENCE G. KIDD M.D., P.C.

Internal Medicine

25 MARSTON ST, STE 401
LAWRENCE, MA 01841

Essex County (978) 682-3686

DR RICHARD CHOI ORTHOPEDICS LLC

Orthopaedic Surgery

25 MARSTON ST
LAWRENCE, MA 01841

Essex County (978) 273-0829

DR. ASIA ZAHEEN MD

Family Medicine

25 MARSTON ST, SUITE 304
LAWRENCE, MA 01841

Essex County (978) 688-3100

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 Richard F. Sawyer, Jr, MD, PC's NPI number?

The NPI number for Richard F. Sawyer, Jr, MD, PC is 1952590663. It was assigned to this organization in the NPPES registry on October 18, 2007.

Where is Richard F. Sawyer, Jr, MD, PC located?

Richard F. Sawyer, Jr, MD, PC is located at 25 Marston St, Lawrence, MA 01841. The listed phone number is (978) 686-4400.

What is Richard F. Sawyer, Jr, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

What insurance does Richard F. Sawyer, Jr, MD, PC accept?

Health plans from Anthem Blue Cross and Blue Shield list Richard F. Sawyer, Jr, MD, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Richard F. Sawyer, Jr, MD, PC was last updated on June 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.