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Dr. Norbert C. Duttlinger, M.D.

Dr. Norbert C. Duttlinger is a Anesthesiology Physician provider (Anesthesiology) practicing in Loves Park, IL, registered in the NPPES registry with NPI 1407891385 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1407891385
Entity type Individual (Type 1)
Name Dr. Norbert C. Duttlinger
Credential M.D.
Sex Male
Practice address 2202 HARLEM RD, Loves Park, IL, 61111
Phone 8158774848
Fax 8156545342
Enumeration date 2006-06-17
Last updated in NPPES 2007-07-09

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207L00000X Anesthesiology Physician Primary IL

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
027259 Other HEALTH ALLIANCE
Copy-ready billing details
Provider: Norbert Duttlinger, M.D.
NPI: 1407891385
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 2202 HARLEM RD, Loves Park, IL, 61111

Other providers at this practice address

NPI Name Type Specialty Location
1639128598 Rockford Anesthesiologists Associated, L.L.C. Organization Anesthesiology Physician Loves Park, IL
1780628008 George Arends Individual Anesthesiology Physician Loves Park, IL
1154366888 Lowell Enser Individual Anesthesiology Physician Loves Park, IL
1376588657 Gary Oldenburg Individual Anesthesiology Physician Loves Park, IL
1518903483 Maria Laporta Individual Anesthesiology Physician Loves Park, IL
1225074891 Douglas Loughead Individual Anesthesiology Physician Loves Park, IL
1801832357 John Kallich Individual Anesthesiology Physician Loves Park, IL
1376579722 Edith Newsome Individual Anesthesiology Physician Loves Park, IL

Verify this record

Cross-check NPI 1407891385 against the authoritative CMS record: view Dr. Norbert C. Duttlinger 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

Is NPI 1407891385 active?
Yes — as of the latest NPPES snapshot, NPI 1407891385 is active (record last updated 2007-07-09).
How do I verify Norbert Duttlinger's NPI record?
Cross-check NPI 1407891385 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.