Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David Michael Pfalzer, NP

Psychiatric/Mental Health Nurse Practitioner in Warsaw, NY · enumerated 2010.

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

National Provider Identifier

1932410206

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. David Michael Pfalzer

Credential NP

Sex Male

Practice address 34 N Main St, Warsaw, NY, 14569

Phone (585) 786-0220

Fax (585) 786-3631

Enumeration date Jul 1, 2010

Last updated in NPPES Sep 8, 2010

Taxonomy & licenses

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 590315-1 (NY) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 401283 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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

What specialty is David Pfalzer?

David Pfalzer is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Eric Dryja Clinical Social Worker · Warsaw, NY NPI 1588628267 Mental Health Services of Erie County, Southeast Corp. V Case Management Agency · Warsaw, NY NPI 1962684316 Kristen Fisher Addiction (Substance Use Disorder) Counselor · Warsaw, NY NPI 1609044866 Sheri Crossett Social Worker · Warsaw, NY NPI 1063679736 Lynn Borgogelli Social Worker · Warsaw, NY NPI 1598098634 Cody Nichols Mental Health Counselor · Warsaw, NY NPI 1710217542 Erie County South East Corp V Community/Behavioral Health Agency · Warsaw, NY NPI 1467775981 Jody Levine Mental Health Counselor · Warsaw, NY NPI 1285953471

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-08.