GREATER BALTIMORE MEDICAL CENTER, INC.
NPI 1205711314
Otolaryngology in Baltimore, MD

Active since August 07, 2025
6569 N CHARLES ST STE 402, BALTIMORE, MD 21204(443) 849-2087 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Greater Baltimore Medical Center, Inc. NPPES

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

GREATER BALTIMORE MEDICAL CENTER, INC. (NPI 1205711314), doing business as Johns Hopkins Voice Center At Gbmc, is a healthcare organization registered as an otolaryngology in Baltimore, Maryland and active in the NPI registry since August 2025. The organization lists Joshua Campbell, Interim Evp/cfo, as its authorized official.

NPPES Registry Identity

NPI1205711314
Entity TypeOrganization
Primary Taxonomy207Y00000X
Legal Business NameGREATER BALTIMORE MEDICAL CENTER, INC.
Location Address6569 N CHARLES ST STE 402Baltimore, MD 21204-5814
Mailing Address6701 N Charles St, S. Chapman Bldg, Ste 102Baltimore, MD 21204
Organization SubpartNo
Authorized OfficialJoshua CampbellInterim Evp/cfo · (443) 849-3844
Enumeration DateAugust 7, 2025
NPPES CertifiedAugust 7, 2025
✔ NPI 1205711314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
6569 N CHARLES ST STE 402, Baltimore, MD 21204

Other Names 1

Doing Business AsJohns Hopkins Voice Center At Gbmc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greater Baltimore Medical Center, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

443

Medicare enrollment records show 443 clinicians reassign Medicare billing to Greater Baltimore Medical Center, Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 326 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 38

Nurse Practitioner92
Hospitalist50
Internal Medicine40
Family Practice29
Otolaryngology26
Obstetrics/Gynecology23
Critical Care (Intensivists)21
Cardiovascular Disease (Cardiology)16
30 other specialties146

Nearest to this location (20)

See all 443
Optometry
NPI 1740487156
6569 N CHARLES ST STE 505
Towson, MD 21204
(443) 849-2106
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1174029003
6569 N CHARLES ST STE 307
Towson, MD 21204
(443) 849-2767
✔ PECOS✔ Accepts MedicareSame address
Occupational Therapist in Private Practice
NPI 1750335816
6569 N CHARLES ST SUITE 504
Baltimore, MD 21204
(443) 849-2658
✔ Accepts Medicare0.1 mi
Qualified Speech Language Pathologist
NPI 1831511625
6569 N CHARLES ST PHYSICIANS PAVILION WEST, SUITE 401
Baltimore, MD 21204
(443) 849-2087
✔ Accepts Medicare0.1 mi
General Surgery
NPI 1891773966
6569 N CHARLES ST STE 401
Baltimore, MD 21204
(443) 849-8940
✔ PECOS✔ Accepts Medicare0.1 mi
Hematology/Oncology
NPI 1649222845
6569 N CHARLES ST SUITE 201
Baltimore, MD 21204
(443) 849-3051
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1417986365
6569 N CHARLES ST STE 307
Baltimore, MD 21204
(443) 849-2767
✔ PECOS✔ Accepts Medicare0.1 mi
Ophthalmology
NPI 1750778130
6569 N CHARLES ST STE 505
Towson, MD 21204
(443) 849-8082
✔ PECOS✔ Accepts Medicare0.1 mi
Medical Oncology
NPI 1568816106
6569 N CHARLES ST STE 201
Baltimore, MD 21204
(443) 849-3051
✔ PECOS✔ Accepts Medicare0.1 mi
Obstetrics/Gynecology
NPI 1477970820
6569 N CHARLES ST STE 307
Baltimore, MD 21204
(443) 849-6090
✔ PECOS✔ Accepts Medicare0.1 mi
Gynecological Oncology
NPI 1841459948
6569 N CHARLES ST STE 306
Towson, MD 21204
(443) 849-2765
✔ PECOS0.1 mi
Cardiovascular Disease (Cardiology)
NPI 1407159734
6569 N. CHARLES STREET SUITE #600
Towson, MD 21204
(443) 530-8638
✔ PECOS0.1 mi
Optometry
NPI 1235702614
6569 N CHARLES ST STE 505
Towson, MD 21204
(443) 849-2106
✔ PECOS✔ Accepts Medicare0.1 mi
Gastroenterology
NPI 1619014214
6565 N CHARLES ST SUITE 512
Baltimore, MD 21204
(443) 849-3400
✔ PECOS✔ Accepts Medicare0.1 mi
Registered Dietitian or Nutrition Professional
NPI 1750472031
6565 N CHARLES ST STE 507
Baltimore, MD 21204
(443) 849-2036
0.1 mi
Otolaryngology
NPI 1467466623
6565 N CHARLES ST SUITE 601
Baltimore, MD 21204
(410) 821-5151
✔ PECOS0.1 mi
Internal Medicine
NPI 1760429922
6565 N CHARLES ST STE 203
Baltimore, MD 21204
(443) 849-3760
✔ PECOS✔ Accepts Medicare0.1 mi
Qualified Audiologist
NPI 1285834473
6565 N CHARLES ST PPE SUITE 601
Baltimore, MD 21204
(410) 821-5151
✔ Accepts Medicare0.1 mi
Orthopedic Surgery
NPI 1629068226
6565 N CHARLES ST SUITE 606
Baltimore, MD 21204
(410) 583-0160
✔ PECOS0.1 mi
Family Practice
NPI 1790723278
6565 N CHARLES ST STE 411
Baltimore, MD 21204
(443) 849-2707
✔ PECOS✔ Accepts Medicare0.1 mi
See all 443 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Greater Baltimore Medical Center, Inc.'s NPI number?

The NPI number for Greater Baltimore Medical Center, Inc. is 1205711314. It was assigned to this organization in the NPPES registry on August 7, 2025. The provider is doing business as Johns Hopkins Voice Center at GBMC.

Where is Greater Baltimore Medical Center, Inc. located?

Greater Baltimore Medical Center, Inc. is located at 6569 N Charles St Ste 402, Baltimore, MD 21204. The listed phone number is (443) 849-2087.

What is Greater Baltimore Medical Center, Inc.'s specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Greater Baltimore Medical Center, Inc. enrolled in Medicare?

Yes. Greater Baltimore Medical Center, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greater Baltimore Medical Center, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 443 clinicians in 38 Medicare specialties reassign their Medicare billing to Greater Baltimore Medical Center, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (92), Hospitalist (50) and Internal Medicine (40). Of these, 2 practice at this address and 326 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Greater Baltimore Medical Center, Inc. was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.