Individual Healthcare Provider
William David Schnapp, M.D.
Provider's NPPES record last updated: March 17, 2018
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1699938795
- Primary Specialty
- Psychiatry & Neurology — Neurology
- Practice Location
- Key West, Florida
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 6:23 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Psychiatry & Neurology
Neurology
Allopathic & Osteopathic Physicians
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Taxonomy code 2084N0400X Pain Medicine
Interventional Pain Medicine
Allopathic & Osteopathic Physicians
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
Taxonomy code 208VP0014X
Provider-Reported License Information
- Psychiatry & Neurology (Florida)
- ME113950
- Pain Medicine (Florida)
- ME113950
Practice Locations
Practice Location
925 Toppino Dr
Key West, Florida 33040-4269
Phone: (305) 296-2212
Additional Practice Location
3301 Overseas Hwy
Marathon, Florida 33050-2329
Phone: (305) 289-6432
Fax: (305) 296-2209
Additional Practice Location
95360 Overseas Hwy Ste 11
Key Largo, Florida 33037-2038
Phone: (305) 296-2212
Fax: (305) 296-2209
Record Information
- Enumeration Date
- July 8, 2008
- Provider's NPPES Record Last Updated
- March 17, 2018
- NPISignal NPPES Dataset
- August 2026
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