Irvin Allen Guterman, MD

Irvin Allen Guterman is a Orthopaedic Surgery Physician provider (Orthopaedic Surgery) practicing in Silver Spring, MD, registered in the NPPES registry with NPI 1487646006 since 2005. The credential MD stands for Doctor of Medicine.

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NPI	1487646006
Entity type	Individual (Type 1)
Name	Irvin Allen Guterman
Credential	MD
Sex	Male
Practice address	1400 FOREST GLEN RD STE 400, Silver Spring, MD, 20910
Phone	3015893324
Fax	3016817575
Enumeration date	2005-08-19
Last updated in NPPES	2026-05-26

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207X00000X	Orthopaedic Surgery Physician	Primary	D39725	MD

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
521304947	Other	MD	TAX ID

Copy-ready billing details

Provider: Irvin Guterman, MD
NPI: 1487646006
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 1400 FOREST GLEN RD STE 400, Silver Spring, MD, 20910

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1528002383	Victor Wowk	Individual	Sports Medicine (Orthopaedic Surgery) Physician	Silver Spring, MD
1063611663	Korboi Evans	Individual	Orthopaedic Surgery Physician	Silver Spring, MD
1386083137	Centers for Advanced Orthopaedics, LLC	Organization	Orthopaedic Surgery Physician	Silver Spring, MD
1982139036	Karly Lorbeer	Individual	Orthopaedic Hand Surgery Physician	Silver Spring, MD
1477042448	Elliot R Goldstein MD & Joel R Schulman MD PA	Organization	Durable Medical Equipment & Medical Supplies	Silver Spring, MD
1700568490	Alyssa Choo	Individual	Physician Assistant	Silver Spring, MD

Verify this record

Cross-check NPI 1487646006 against the authoritative CMS record: view Irvin Allen Guterman on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Irvin Guterman?

The National Provider Identifier (NPI) for Irvin Guterman is 1487646006, a Type 1 (individual) record in the CMS NPPES registry.

Where does Irvin Guterman practice?

The practice location on file with NPPES is in Silver Spring, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-26.