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

WELLSPAN MEDICAL GROUP
NPI 1386194850
Internal Medicine in Ephrata, PA

Q: What is Wellspan Medical Group's NPI number?

The NPI number for Wellspan Medical Group is 1386194850. It was assigned to this organization in the NPPES registry on October 10, 2016. The provider is doing business as WellSpan Internal Medicine - Ephrata.

Q: What is Wellspan Medical Group's specialty?

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

Active since October 10, 2016

446 N READING RD STE 301, EPHRATA, PA 17522(717) 733-6546(717) 733-6011 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 11, 2026, Oct 10, 2016 (2 updates tracked since 2016).

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About Wellspan Medical Group NPPES

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

WELLSPAN MEDICAL GROUP (NPI 1386194850), doing business as Wellspan Internal Medicine - Ephrata, is a healthcare organization registered as an internal medicine in Ephrata, Pennsylvania and active in the NPI registry since October 2016. The organization lists Christina Moon, Supervisor-verification Services, as its authorized official.

NPPES Registry Identity

NPI1386194850

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameWELLSPAN MEDICAL GROUP

Location Address446 N READING RD STE 301Ephrata, PA 17522-9802

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405 · Fax (717) 851-6969

Phone(717) 733-6546

Fax(717) 733-6011

Organization SubpartNo

Authorized OfficialChristina MoonSupervisor-verification Services · (717) 851-1405

Enumeration DateOctober 10, 2016

Last NPPES UpdateSeptember 11, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2026

✔ NPI 1386194850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.

446 N READING RD STE 301, Ephrata, PA 17522

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Other Names 1

Doing Business AsWellspan Internal Medicine - Ephrata

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wellspan Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3,072

Medicare enrollment records show 3,072 clinicians reassign Medicare billing to Wellspan Medical Group, which bills Medicare for the services they deliver. Of these, 21 practice at this address and 183 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 65

Nurse Practitioner658

Certified Registered Nurse Anesthetist (CRNA)284

Family Practice275

Hospitalist205

Internal Medicine138

Obstetrics/Gynecology123

Anesthesiology107

Neurology100

57 other specialties1,182

Nearest to this location (20)

See all 3,072

Arun Agrawal, MD

Pulmonary Disease

NPI 1932300241

446 N READING RD
Ephrata, PA 17522

(717) 738-4334