Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julie G Gutmark, M.D.

Ophthalmology Physician in Silver Spring, MD · enumerated 2006.

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

National Provider Identifier

1285683441

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Registry record

Entity type Individual (Type 1)

Name Julie G Gutmark

Credential M.D.

Sex Female

Practice address 8630 Fenton St, Suite 130, Silver Spring, MD, 20910

Phone (301) 588-1177

Fax (301) 589-5245

Enumeration date May 8, 2006

Last updated in NPPES Nov 30, 2007

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License D63190 (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
408017300	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

Where does Julie Gutmark practice?

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

What is the NPI number for Julie Gutmark?

The National Provider Identifier (NPI) for Julie Gutmark is 1285683441, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.