Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Preston Davis May, D.O.

Pediatrics Physician in Erie, PA · enumerated 2018.

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

National Provider Identifier

1457857971

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Registry record

Entity type Individual (Type 1)

Name Preston Davis May

Credential D.O.

Sex Male

Practice address 4247 W Ridge Rd Ste 101, Erie, PA, 16506

Phone (814) 833-3002

Enumeration date Apr 3, 2018

Last updated in NPPES Nov 20, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License OS022083 (PA) Primary

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 05022083 (PA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

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.

What specialty is Preston May?

Preston May is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Christopher Yonko Family Medicine Physician · Erie, PA NPI 1336127562 Nancy Flynn-Mcgarvie Emergency Medicine Physician · Erie, PA NPI 1861447070 Michele Goodbread Medical Physician Assistant · Erie, PA NPI 1073796108 April Sweeney Nurse Practitioner · Erie, PA NPI 1770983520 Loriann Chatfield Medical Physician Assistant · Erie, PA NPI 1770059479 Alyson Harris Nurse Practitioner · Erie, PA NPI 1679311120 Lauren Sampson Physician Assistant · Erie, PA NPI 1508683426

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-20.