1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Internal Medicine
  6. NPI Profile

DR. RAJA E AYASH M.D.
NPI 1285603498
Internal Medicine - Pulmonary Disease in Baltimore, MD

Active since March 17, 2006
3333 N CALVERT ST, SUITE 650, BALTIMORE, MD 21218(410) 467-4470(410) 467-4877 Get Directions Write a Review

NPPES record last updated: September 20, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Raja E Ayash M.d. NPPES

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

DR. RAJA E AYASH M.D. (NPI 1285603498) is an individual pulmonary disease provider in Baltimore, Maryland, licensed in Maryland (D0020111) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1285603498
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. RAJA E AYASHCredential: M.D.
Location Address3333 N CALVERT ST, SUITE 650Baltimore, MD 21218-2867
Mailing Address400 Redland Ct, Suite 208Owings Mills, MD 21117-3290 · (410) 494-7921 · Fax (410) 902-8247
Phone(410) 467-4470
Fax(410) 467-4877
Sole ProprietorNo
Enumeration DateMarch 17, 2006
Last NPPES UpdateSeptember 20, 2012
✔ NPI 1285603498 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in MD · D0020111
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
3333 N CALVERT ST, Baltimore, MD 21218
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINB68146
Medicaid382591400MD
OtherK53130SSMD · Medicare Ptan

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.

NATIONAL HAND SPECIALISTS AT UNION MEMORIAL HOSPITAL
Orthopaedic Surgery (Hand Surgery)
3333 N CALVERT ST, 2ND FLOOR, JOHNSTON PROF BLDG
BALTIMORE, MD 21218
Baltimore City (410) 235-5405
DR. RICHARD F. HEITMILLER M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3333 N CALVERT ST, JOHNSTON PROF BLDG, STE 610
BALTIMORE, MD 21218
Baltimore City (410) 554-2063
DR. JASON WILSON HAMMOND M.D.
Orthopaedic Surgery (Sports Medicine)
3333 N CALVERT ST, SUITE 400
BALTIMORE, MD 21218
Baltimore City (410) 554-6865
FRANK J. CRIADO, M.D., P.A.
Surgery (Vascular Surgery)
3333 N CALVERT ST, SUITE # 570
BALTIMORE, MD 21218
Baltimore City (410) 554-6400
DEREK LEE MASDEN MD
Plastic Surgery
3333 N CALVERT ST
BALTIMORE, MD 21218
Baltimore City (585) 233-9659
REBECCA SAUNDERS PT
Physical Therapist
3333 N CALVERT ST
BALTIMORE, MD 21218
Baltimore City (301) 540-6140
KARI E KINDSCHI MD
Family Medicine (Sports Medicine)
3333 N CALVERT ST
BALTIMORE, MD 21218
Baltimore City (410) 554-6868
DR. AJAY R PARIKH MD
Urology
3333 N CALVERT ST, STE 605 JOHNSTON PROFESSIONAL BLDG
BALTIMORE, MD 21218
Baltimore City (410) 889-8899

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 Raja Ayash's NPI number?

The NPI number for Raja Ayash is 1285603498. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Raja Ayash located?

Raja Ayash practices at 3333 N Calvert St Suite 650, Baltimore, MD 21218. The listed phone number is (410) 467-4470.

What is Raja Ayash's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Raja Ayash was last updated on September 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.