Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maritta A Penegor, NP-BC
Nurse Practitioner in Dyer, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205947983
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Maritta A Penegor
Credential NP-BC
Sex Female
Practice address 24 Joliet St, Suite 401, Dyer, IN, 46311
Phone (219) 865-0893
Fax (219) 865-3599
Enumeration date Aug 31, 2006
Last updated in NPPES Sep 27, 2007
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 70000040A (IN) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00150268 | Other | - | RAILROAD MEDICARE |
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
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.
What specialty is Maritta Penegor?
Maritta Penegor is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Stanley Ladowicz Clinical Social Worker · Dyer, IN NPI 1316948342 Harvey Levin Surgery Physician · Dyer, IN NPI 1972595361 Christine Chariton Social Worker · Dyer, IN NPI 1194719435 Brett Marcotte Emergency Medicine Physician · Dyer, IN NPI 1376537068 Howard Grundy Maternal & Fetal Medicine Physician · Dyer, IN NPI 1871587493 Peggy Quinn Clinical Social Worker · Dyer, IN NPI 1144215351 Shahnour Yaylayan Psychiatry Physician · Dyer, IN NPI 1104811009 Joseph Chamberlain Clinical Social Worker · Dyer, IN NPI 1124013933
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-27.