GREATER BALTIMORE MEDICAL CENTER, INC.
NPI 1437034667
Internal Medicine - Pulmonary Disease in Baltimore, MD

NPI Status: Active since August 07, 2025

Contact Information

6565 N CHARLES ST STE 411
BALTIMORE, MD
ZIP 21204
Phone: (443) 849-3901

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  • Organization
  • Internal Medicine
  • Pulmonary Disease

About GREATER BALTIMORE MEDICAL CENTER, INC.

This page provides the complete NPI Profile along with additional information for Greater Baltimore Medical Center, Inc., an internist established in Baltimore, Maryland operating as a Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1437034667 assigned on August 2025. The practitioner's primary taxonomy code is 207RP1001X. The provider is registered as an organization and their NPI record was last updated August 2025. Greater Baltimore Medical Center, Inc. operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The provider's . The authorized official of this NPI record is Joshua Campbell (Interim Evp & Cfo)

NPI
1437034667
Provider Legal Name
GREATER BALTIMORE MEDICAL CENTER, INC.
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
6565 N CHARLES ST STE 411 BALTIMORE, MD 21204
Location Phone
(443) 849-3901
Mailing Address
6701 N CHARLES ST SO CHAPMAN BLDG, STE 102 BALTIMORE, MD 21204
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-07-2025
Last Update Date
08-12-2025
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An internist like Greater Baltimore Medical Center, Inc. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

 
2207RS0012XAllopathic & Osteopathic Physicians

Internal Medicine
Sleep Medicine

 
32084S0012XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Sleep Medicine

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JOSHUA CAMPBELL

Authorized Official Title
INTERIM EVP & CFO
Authorized Official Phone
(443) 849-3844

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1437034667
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2467038612
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 6 + 7 + 0 + 3 + 8 + 6 + 1 + 2 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1437034667 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 6 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1295773141 WILLIAM B HAND MD
Individual
Family Medicine6565 N CHARLES ST STE 411
BALTIMORE, MD 21204
(443) 849-2707
1366547309 KATHLEEN MATHEY M.D.
Individual
Family Medicine6565 N CHARLES ST STE 411
BALTIMORE, MD 21204
(443) 849-2707
1942395447 JOANNE K. WILLS M.D.
Individual
Family Medicine6565 N CHARLES ST STE 411
BALTIMORE, MD 21204
(443) 849-2707
1962745331 BOBBY VARGHESE MATHEW
Individual
Internal Medicine (Critical Care Medicine)6565 N CHARLES ST STE 411
TOWSON, MD 21204
(443) 849-3901
1942599568DR. STEPHANIE REGINA WAPPEL M.D.
Individual
Internal Medicine (Sleep Medicine)6565 N CHARLES ST STE 411
TOWSON, MD 21204
(443) 849-3901
1871082099 CHELSI GREEN MD
Individual
Internal Medicine (Pulmonary Disease)6565 N CHARLES ST STE 411
BALTIMORE, MD 21204
(410) 849-3901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437034667, enumerated in the NPI registry as an "organization" on August 07, 2025

The provider is located at 6565 N Charles St Ste 411 Baltimore, Md 21204 and the phone number is (443) 849-3901

This medical organization specializes in Internal Medicine with taxonomy code 207RP1001X with a focus in Pulmonary Disease

This NPI record was last updated on August 07, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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