NPI Portal NPI Lookup & Verification

Ann M. Hilmo, MD

Ann M. Hilmo is a Neonatal-Perinatal Medicine Physician provider (Pediatrics) practicing in Springfield, MO, registered in the NPPES registry with NPI 1528178050 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1528178050
Entity type Individual (Type 1)
Name Ann M. Hilmo
Credential MD
Sex Female
Practice address 3801 S. NATIONAL AVE, Springfield, MO, 65807
Phone 4172696184
Fax 4172694608
Enumeration date 2006-08-30
Last updated in NPPES 2012-12-04

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2080N0001X Neonatal-Perinatal Medicine Physician Secondary 01036781A IN
2080N0001X Neonatal-Perinatal Medicine Physician Primary 2011015396 MO

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
100209660 Medicaid IN
64254352 Medicaid KY
01036781A Other IN LICENSE
Copy-ready billing details
Provider: Ann Hilmo, MD
NPI: 1528178050
Taxonomy: 2080N0001X (Neonatal-Perinatal Medicine Physician)
Address: 3801 S. NATIONAL AVE, Springfield, MO, 65807

Other providers at this practice address

NPI Name Type Specialty Location
1033036132 Darion Mccorkell Individual Student in an Organized Health Care Education/Training Program Springfield, MO
1932026416 Nathan Petersen Individual Critical Care Medicine Registered Nurse Springfield, MO
1386640910 Ian Fawks Individual Family Medicine Physician Springfield, MO
1477546539 Diana Wolfe Individual Internal Medicine Physician Springfield, MO
1407842412 Thomas Gregory Individual Pharmacotherapy Pharmacist Springfield, MO
1780670463 Sam Alexander Individual Emergency Medicine Physician Springfield, MO
1174519821 Jacob Baltz Individual Emergency Medicine Physician Springfield, MO
1558347237 Mosbah Kreimid Individual Pulmonary Disease Physician Springfield, MO

Verify this record

Cross-check NPI 1528178050 against the authoritative CMS record: view Ann M. Hilmo 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 specialty is Ann Hilmo?
Ann Hilmo is registered in NPPES with the primary taxonomy of Neonatal-Perinatal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-12-04.