Dr. William Laurence Eckstein, MD

Dr. William Laurence Eckstein is a Pediatrics Physician provider (Pediatrics) practicing in Muncie, IN, registered in the NPPES registry with NPI 1619038171 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1619038171
Entity type	Individual (Type 1)
Name	Dr. William Laurence Eckstein
Credential	MD
Sex	Male
Practice address	Muncie, IN, 47304
Phone	7652915437
Fax	7657519114
Enumeration date	2006-12-12
Last updated in NPPES	2024-08-30

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208000000X	Pediatrics Physician	Secondary	036066126	IL
208000000X	Pediatrics Physician	Primary	0109455A	IN

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1467456996	Other	IL	CLINIC NPI NUMBER
371339856001	Medicaid	IL	—

Copy-ready billing details

Provider: William Eckstein, MD
NPI: 1619038171
Taxonomy: 208000000X (Pediatrics Physician)
Address: Muncie, IN, 47304

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1235110503	James Byrn	Individual	Pediatrics Physician	Muncie, IN
1225010358	Lucille Kanjer-Larson	Individual	Pediatrics Physician	Muncie, IN
1114991080	Barbara Huss	Individual	Pediatrics Physician	Muncie, IN
1447224498	Michael Burt	Individual	Pediatrics Physician	Muncie, IN
1164496998	Craig Hughes	Individual	Pediatrics Physician	Muncie, IN
1285686329	Monica Buche	Individual	Nurse Practitioner	Muncie, IN
1659302883	Cardinal Health Partners, LLC	Organization	Pediatrics Physician	Muncie, IN
1285669408	Cardinal Health Partners, LLC	Organization	Pediatrics Physician	Muncie, IN

Verify this record

Cross-check NPI 1619038171 against the authoritative CMS record: view Dr. William Laurence Eckstein on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does William Eckstein practice?

The practice location on file with NPPES is in Muncie, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Eckstein?

The National Provider Identifier (NPI) for William Eckstein is 1619038171, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-08-30.