Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ryan Scott Glasser, MD

Neurological Surgery Physician in Sarasota, FL · enumerated 2006.

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

National Provider Identifier

1215017637

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Registry record

Entity type Individual (Type 1)

Name Dr. Ryan Scott Glasser

Credential MD

Sex Male

Practice address 5831 Bee Ridge Rd #100, Neurosurgery and Spine Specialists, Sarasota, FL, 34233

Phone (941) 308-5700

Fax (941) 308-5759

Enumeration date Oct 17, 2006

Last updated in NPPES Jul 24, 2013

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License ME58159 (FL) 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
32965	Other	-	BCBS
5012557	Other	-	AETNA
251809100	Medicaid	FL	-

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 1215017637 active?

Yes, as of the latest NPPES snapshot, NPI 1215017637 is active (record last updated 2013-07-24).

How do I verify Ryan Glasser's NPI record?

Cross-check NPI 1215017637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-24.