Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ermenegildo E. Frezza, M.D.
Surgery Physician in Roswell, NM · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083698435
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Registry record
Entity type Individual (Type 1)
Name Dr. Ermenegildo E. Frezza
Credential M.D.
Sex Male
Practice address 311 W Country Club Rd, Ste 1, Roswell, NM, 88201
Phone (575) 625-3400
Fax (575) 625-3415
Enumeration date Nov 30, 2005
Last updated in NPPES Jan 5, 2017
Taxonomy & licenses
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 |
|---|---|---|---|
| 159122407 | Medicaid | TX | - |
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.
Frequently asked questions
Where does Ermenegildo Frezza practice?
The practice location on file with NPPES is in Roswell, NM. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ermenegildo Frezza?
The National Provider Identifier (NPI) for Ermenegildo Frezza is 1083698435, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-05.