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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANIEL S MAY MD
NPI 1386652683
Pediatrics in Downingtown, PA

Active since August 03, 2006
533 W UWCHLAN AVE STE 102, DOWNINGTOWN, PA 19335(610) 594-6440(484) 252-2115 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Daniel S May Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DANIEL S MAY MD (NPI 1386652683) is an individual pediatrics provider in Downingtown, Pennsylvania, licensed in Pennsylvania (MD065646L) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1386652683
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. DANIEL S MAYCredential: MD
Location Address533 W UWCHLAN AVE STE 102Downingtown, PA 19335-1763
Mailing Address533 W Uwchlan Ave Ste 102Downingtown, PA 19335-1763 · (610) 594-6440 · Fax (484) 252-2115
Phone(610) 594-6440
Fax(484) 252-2115
Sole ProprietorNo
Enumeration DateAugust 3, 2006
Last NPPES UpdateSeptember 17, 2026
NPPES CertifiedSeptember 17, 2026
✔ NPI 1386652683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PA · MD065646L
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
533 W UWCHLAN AVE STE 102, Downingtown, PA 19335
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS KALKIEWICZ JR. M.D.
Pediatrics
533 W UWCHLAN AVE STE 102
DOWNINGTOWN, PA 19335
Chester County (610) 280-7700
ELEVATE NEUROPSYCHOLOGY, LLC
Clinical Neuropsychologist
533 W UWCHLAN AVE STE 102
DOWNINGTOWN, PA 19335
Chester County (610) 363-2400
DR. JAMIE L. SZUCHYT PSY.D.
Clinical Neuropsychologist
533 W UWCHLAN AVE STE 102
DOWNINGTOWN, PA 19335
Chester County (610) 363-2400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Daniel May's NPI number?

The NPI number for Daniel May is 1386652683. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Daniel May located?

Daniel May practices at 533 W Uwchlan Ave Ste 102, Downingtown, PA 19335. The listed phone number is (610) 594-6440.

What is Daniel May's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Daniel May was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.