Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bruce Blumenthal, MD

Family Medicine Physician in Pikesville, MD · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871562637

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Bruce Blumenthal

Credential MD

Sex Male

Practice address 1860 Reisterstown Rd, Pikesville, MD, 21208

Phone (410) 415-5105

Enumeration date Mar 15, 2006

Last updated in NPPES Feb 7, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0024242 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0101480	Other	-	EVERCARE
35210202	Other	MD	BCBS OF MD
9676-0004	Other	-	CAREFIRST BCBS OF DC
093NER-352102-02	Other	-	CAREFIRST BCBS OF MD
522096682001	Other	MD	TRICARE
0943ER-352102-04	Other	-	CAREFIRST BCBS OF MD
008203100	Medicaid	MD	-
318541900	Medicaid	MD	-
T106-0038	Other	-	BCBS-DC
093NSE-352102-02	Other	-	CAREFIRST BCBS OF MD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1871562637 active?

Yes, as of the latest NPPES snapshot, NPI 1871562637 is active (record last updated 2019-02-07).

How do I verify Bruce Blumenthal's NPI record?

Cross-check NPI 1871562637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Erwin Aldana General Practice Physician · Pikesville, MD NPI 1609874718 Ultimate Eyewear Eyewear Supplier · Pikesville, MD NPI 1487869905 Ferguson Care LLC Family Medicine Physician · Pikesville, MD NPI 1861705857 Amber Johnson Family Nurse Practitioner · Pikesville, MD NPI 1700196821 Aldana Medicine, LLC General Practice Physician · Pikesville, MD NPI 1700211232 Ethan Hersko Physician Assistant · Pikesville, MD NPI 1861818627 Drip Infusion Specialists LLC Infusion Therapy Clinic/Center · Pikesville, MD NPI 1275427858

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-07.