ULSTER PHYSICIAN MEDICINE SERVICES PC
NPI 1194608489
Internal Medicine in Middletown, NY

Q: What is Ulster Physician Medicine Services PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since July 26, 2025

707 E MAIN ST, MIDDLETOWN, NY 10940(845) 333-1000(845) 333-2329 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ulster Physician Medicine Services Pc NPPES

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

ULSTER PHYSICIAN MEDICINE SERVICES PC (NPI 1194608489) is a healthcare organization registered as an internal medicine in Middletown, New York and active in the NPI registry since July 2025. The organization maintains a secondary practice location in Harris and lists David Schillinger, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1194608489

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameULSTER PHYSICIAN MEDICINE SERVICES PC

Location Address707 E MAIN STMiddletown, NY 10940-2650

Mailing Address200 Corporate BlvdLafayette, LA 70508-3870 · (800) 893-9698

Phone(845) 333-1000

Fax(845) 333-2329

Organization SubpartNo

Authorized OfficialDavid SchillingerOwner/president · (337) 609-1221

Enumeration DateJuly 26, 2025

Last NPPES UpdateSeptember 16, 2025

NPPES CertifiedSeptember 16, 2025

✔ NPI 1194608489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedNurse PractitionerTaxonomy 363L00000X

707 E MAIN ST, Middletown, NY 10940

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Secondary Practice Location 1

Location 168 Harris RdHarris, NY 12742-5030 · Phone (845) 794-3300 · Fax (845) 794-3240

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

KRASSIMIR ATANASSOV MD

Surgery (Surgical Critical Care)