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DR. DOUGLAS LEE KEAGLE D.O.
NPI 1699780023
Internal Medicine in Darby, PA

Active since July 31, 2006
1501 LANSDOWNE AVE, SUITE 101, DARBY, PA 19023(610) 534-6310(610) 534-6350 Get Directions Write a Review

NPPES record last updated: May 25, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 25, 2021, Apr 5, 2021 (2 updates tracked since 2021).

About Dr. Douglas Lee Keagle D.o. NPPES

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

DR. DOUGLAS LEE KEAGLE D.O. (NPI 1699780023) is an individual internal medicine provider in Darby, Pennsylvania, licensed in Pennsylvania (OS003117L) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1699780023
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DOUGLAS LEE KEAGLECredential: D.O.
Location Address1501 LANSDOWNE AVE, SUITE 101Darby, PA 19023-1333
Mailing Address41 University Dr Ste 106Newtown, PA 18940-1873
Phone(610) 534-6310
Fax(610) 534-6350
Sole ProprietorYes
Enumeration DateJuly 31, 2006
Last NPPES UpdateMay 25, 20212 updates tracked since enumeration
NPPES CertifiedMay 25, 2021
✔ NPI 1699780023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · OS003117L
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.
1501 LANSDOWNE AVE, Darby, PA 19023
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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.

ALI S AHMADINEJAD MD
Surgery
1501 LANSDOWNE AVE, SUITE 207
DARBY, PA 19023
Delaware County (610) 534-6210
DOUGLAS L. KEAGLE D.O. P.C.
Internal Medicine
1501 LANSDOWNE AVE, SUITE 101
DARBY, PA 19023
Delaware County (610) 534-6310
DR. ANDREW W MCGINNIS MD
Internal Medicine (Cardiovascular Disease)
1501 LANSDOWNE AVE, SUITE 104
DARBY, PA 19023
Delaware County (610) 534-6150
MERCY MANAGEMENT OF SEPA
Internal Medicine
1501 LANSDOWNE AVE, SUITE 101
DARBY, PA 19023
Delaware County (610) 534-6310
ALI S AHMADINEJAD MD
Surgery
1501 LANSDOWNE AVE, SIUTE 207
DARBY, PA 19023
Delaware County (610) 534-6210
NUTRITIONAL CARE CONSULTANTS, PC
Internal Medicine
1501 LANSDOWNE AVE, SUITE 108
DARBY, PA 19023
Delaware County (610) 534-6357
MERCY MANAGEMENT OF SOUTHEASTERN PENNSYLVANIA
Surgery
1501 LANSDOWNE AVE, SUITE 305
DARBY, PA 19023
Delaware County (610) 534-6170
RICHARD A SEIFERT MD PC
Internal Medicine (Cardiovascular Disease)
1501 LANSDOWNE AVE, SUITE 303
DARBY, PA 19023
Delaware County (610) 586-5018

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 Douglas Keagle's NPI number?

The NPI number for Douglas Keagle is 1699780023. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Douglas Keagle located?

Douglas Keagle practices at 1501 Lansdowne Ave Suite 101, Darby, PA 19023. The listed phone number is (610) 534-6310.

What is Douglas Keagle'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 Douglas Keagle was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.