JOHN SPENCER FLANIGAN MD
NPI 1083657779
Internal Medicine in Baltimore, MD

Active since June 13, 2006
210 S. PACA ST, SIXTH FLOOR, BALTIMORE, MD 21201(410) 328-8025 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John Spencer Flanigan Md NPPES

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

JOHN SPENCER FLANIGAN MD (NPI 1083657779) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0030971) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1083657779
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN SPENCER FLANIGANCredential: MD
Location Address210 S. PACA ST, SIXTH FLOORBaltimore, MD 21201
Mailing Address4 Longwood RdBaltimore, MD 21210-2118 · (410) 323-7688
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1083657779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MD · D0030971
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.

210 S. PACA ST, Baltimore, MD 21201

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 Flanigan's NPI number?

The NPI number for John Flanigan is 1083657779. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is John Flanigan located?

John Flanigan practices at 210 S. Paca St Sixth Floor, Baltimore, MD 21201. The listed phone number is (410) 328-8025.

What is John Flanigan'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 John Flanigan was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.