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DR. LOUIS C. DEMARIA MD
NPI 1508919721
Family Medicine - Geriatric Medicine in Philadelphia, PA

Active since January 19, 2007
1901 MARKET ST, PHILADELPHIA, PA 19103(215) 241-2846 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Louis C. Demaria Md NPPES

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

DR. LOUIS C. DEMARIA MD (NPI 1508919721) is an individual geriatric medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD 035736E) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1508919721
Entity TypeIndividualMale
Primary Taxonomy207QG0300X
Provider Legal NameDR. LOUIS C. DEMARIACredential: MD
Location Address1901 MARKET STPhiladelphia, PA 19103-1400
Mailing Address1901 Market StPhiladelphia, PA 19103-1400 · (215) 241-2846
Phone(215) 241-2846
Sole ProprietorYes
Enumeration DateJanuary 19, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1508919721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QG0300X
License✔ Licensed in PA · MD 035736E
Definition
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.
1901 MARKET ST, Philadelphia, PA 19103
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Other Providers at the Same Location NPPES 13

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

DR. CATHY DRATMAN MD
Obstetrics & Gynecology
1901 MARKET ST
PHILADELPHIA, PA 19103
Philadelphia County (215) 241-3043
DR. VINCENT PEARSON M.D.
Internal Medicine
1901 MARKET ST, 30TH FLOOR
PHILADELPHIA, PA 19103
Philadelphia County (215) 241-3208
DR. KAREN A JACKSON -WHITE M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1901 MARKET ST
PHILADELPHIA, PA 19103
Philadelphia County (215) 241-2400
DR. ANTHONY MICHAEL PADULA M.D.
Surgery
1901 MARKET ST, 30TH FLOOR
PHILADELPHIA, PA 19103
Philadelphia County (215) 241-3686
JENNIFER MARIE DRAGOUN MD
Family Medicine
1901 MARKET ST
PHILADELPHIA, PA 19103
Philadelphia County (215) 241-3256
DR. NATALIE HABIYAREMYE PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1901 MARKET ST
PHILADELPHIA, PA 19103
Philadelphia County (215) 640-7000
DR. RICHARD LAMAR SNYDER M.D.
Family Medicine
1901 MARKET ST
PHILADELPHIA, PA 19103
Philadelphia County (215) 241-2438
DR. SALINA DUNBAR GRAVES M.D.
Family Medicine
1901 MARKET ST
PHILADELPHIA, PA 19103
Philadelphia County (214) 241-2784

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 Louis Demaria's NPI number?

The NPI number for Louis Demaria is 1508919721. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Louis Demaria located?

Louis Demaria practices at 1901 Market St, Philadelphia, PA 19103. The listed phone number is (215) 241-2846.

What is Louis Demaria's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

When was this NPI record last updated?

The NPPES record for Louis Demaria was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.