DR. JOHN EDWARD BROWN M.D.
NPI 1215968516
Internal Medicine - Sleep Medicine in Baltimore, MD

Q: What is John Brown's NPI number?

The NPI number for John Brown is 1215968516. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Q: What is John Brown's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Q: When was this NPI record last updated?

The NPPES record for John Brown was last updated on April 25, 2013. 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.

Active since July 05, 2006

22 S GREENE ST, BALTIMORE, MD 21201(410) 705-5762 Get Directions Write a Review

NPPES record last updated: April 25, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. John Edward Brown M.d. NPPES

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

DR. JOHN EDWARD BROWN M.D. (NPI 1215968516) is an individual sleep medicine provider in Baltimore, Maryland, licensed in Maryland (D42718) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1215968516

Entity TypeIndividualMale

Primary Taxonomy207RS0012X

Provider Legal NameDR. JOHN EDWARD BROWNCredential: M.D.

Location Address22 S GREENE STBaltimore, MD 21201-1544

Mailing AddressPo Box 64442Baltimore, MD 21264-4442 · (410) 705-5762

Phone(410) 705-5762

Sole ProprietorNo

Enumeration DateJuly 5, 2006

Last NPPES UpdateApril 25, 2013

✔ NPI 1215968516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RS0012X

License✔ Licensed in MD · D42718

Definition

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License D42718 (MD)

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License D42718 (MD)

22 S GREENE ST, Baltimore, MD 21201

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Other Identifiers 5

OtherS062-0355MD · Blue Cross/blue Shield - Regional

Medicaid417446100MD

Medicare PIN157761ZCEAMD

Other951665-01 & 02MD · Blue Cross/blue Shield

Medicare PINP00843100MD

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.

DR. LEONARD ANANG SOWAH M.D.

Internal Medicine

22 S GREENE ST
BALTIMORE, MD 21201

Baltimore City (410) 706-4619

VISHAL BHATNAGAR MD

Student in an Organized Health Care Education/Training Program

22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201

Baltimore City (410) 328-6110

NANCE J FOX P.A.-C

Physician Assistant (Medical)

22 S GREENE ST, G2K36
BALTIMORE, MD 21201

Baltimore City (410) 328-1170

HILARY TAMARA WOLF MD

Pediatrics (Adolescent Medicine)

22 S GREENE ST
BALTIMORE, MD 21201

Baltimore City (410) 328-7373

MS. LINDSAY BREAM O'MEARA CRNP

Nurse Practitioner (Acute Care)

22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201

Baltimore City (410) 328-3365

NORA T OLIVER M.D., M.P.H.

Student in an Organized Health Care Education/Training Program

22 S GREENE ST, N3E09
BALTIMORE, MD 21201

Baltimore City (410) 328-5756

SHOSHANA JO WEINER

Internal Medicine

22 S GREENE ST
BALTIMORE, MD 21201

Baltimore City (617) 214-1332

JENNA VANLIERE CANZONIERO M.D.

Internal Medicine

22 S GREENE ST, N3E09
BALTIMORE, MD 21201

Baltimore City (410) 328-5756

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 John Brown's NPI number?

The NPI number for John Brown is 1215968516. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is John Brown located?

John Brown practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 705-5762.

What is John Brown's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

When was this NPI record last updated?

The NPPES record for John Brown was last updated on April 25, 2013. 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.