NPI Portal NPI Lookup & Verification

Dr. Halil Mutlu, MD

Dr. Halil Mutlu is a Hospitalist Physician provider (Hospitalist) practicing in Springfield, MA, registered in the NPPES registry with NPI 1376700534 since 2008. The credential MD stands for Doctor of Medicine.

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NPI 1376700534
Entity type Individual (Type 1)
Name Dr. Halil Mutlu
Credential MD
Sex Male
Practice address 759 CHESTNUT ST, Springfield, MA, 01107
Phone 4137944320
Fax 4137941767
Enumeration date 2008-05-16
Last updated in NPPES 2016-05-13

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Secondary 237723 MA
208M00000X Hospitalist Physician Primary 237723 MA

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

Copy-ready billing details
Provider: Halil Mutlu, MD
NPI: 1376700534
Taxonomy: 208M00000X (Hospitalist Physician)
Address: 759 CHESTNUT ST, Springfield, MA, 01107

Other providers at this practice address

NPI Name Type Specialty Location
1134114085 Victor Pinto-Plata Individual Pulmonary Disease Physician Springfield, MA
1316934292 Jasmine Paadam Individual Internal Medicine Physician Springfield, MA
1366433146 Lori Circeo Individual Critical Care Medicine (Anesthesiology) Physician Springfield, MA
1316929607 Gopal Sarker Individual Hospitalist Physician Springfield, MA
1891777058 Jeffrey Zesiger Individual Hospice and Palliative Medicine (Internal Medicine) Physician Springfield, MA
1952375115 Stephen Wittenberg Individual Cardiovascular Disease Physician Springfield, MA
1194786368 Paula Beaver Individual Neonatal Nurse Practitioner Springfield, MA
1740241397 Gladys Cardenas-Silverman Individual Anesthesiology Physician Springfield, MA

Verify this record

Cross-check NPI 1376700534 against the authoritative CMS record: view Dr. Halil Mutlu 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

What is the NPI number for Halil Mutlu?
The National Provider Identifier (NPI) for Halil Mutlu is 1376700534, a Type 1 (individual) record in the CMS NPPES registry.
Where does Halil Mutlu practice?
The practice location on file with NPPES is in Springfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-05-13.