Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Barry Jay Waldman, MD

Orthopaedic Surgery Physician in Baltimore, MD · enumerated 2005.

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

National Provider Identifier

1700875655

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Barry Jay Waldman

Credential MD

Sex Male

Practice address 2700 Quarry Lake Drive, Suite 300, Baltimore, MD, 21209

Phone (410) 377-8900

Fax (410) 377-0576

Enumeration date Oct 13, 2005

Last updated in NPPES Sep 20, 2023

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License D53580 (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
590200200	Medicaid	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 1700875655 active?

Yes, as of the latest NPPES snapshot, NPI 1700875655 is active (record last updated 2023-09-20).

How do I verify Barry Waldman's NPI record?

Cross-check NPI 1700875655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Jerome Reichmister Orthopaedic Surgery Physician · Baltimore, MD NPI 1487642369 Paul Bell Physical Therapist · Baltimore, MD NPI 1033107990 Jason Brokaw Pain Medicine (Physical Medicine & Rehabilitation) Physician · Baltimore, MD NPI 1033107941 Kristina Sanders Physical Therapist · Baltimore, MD NPI 1356319248 Richard Berg Infectious Disease Physician · Baltimore, MD NPI 1700854148 Crossroads Medical Group, P.A. Internal Medicine Physician · Balitmore, MD NPI 1720041890 The Health Associates Primary Care Clinic/Center · Baltimore, MD NPI 1497792048 Thomas Summers Physician Assistant · Baltimore, MD NPI 1215979174

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-20.