Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary E Lynn, DO
Gynecology Physician in Maywood, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841379690
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Registry record
Entity type Individual (Type 1)
Name Mary E Lynn
Credential DO
Sex Female
Practice address 2160 S 1st Ave, Bldg. 103, Room 1019, Maywood, IL, 60153
Phone (708) 216-3380
Fax (708) 216-6148
Enumeration date Nov 3, 2006
Last updated in NPPES May 7, 2012
Taxonomy & licenses
207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 036111813 (IL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 43521100 | Medicaid | WI | - |
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
What is the NPI number for Mary Lynn?
The National Provider Identifier (NPI) for Mary Lynn is 1841379690, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Lynn practice?
The practice location on file with NPPES is in Maywood, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Hieu Ton-That Surgery Physician · Maywood, IL NPI 1457359259 Curt Pinchuck Psychiatry Physician · Maywood, IL NPI 1275532871 Joan Dimopoulos Emergency Medicine Physician · Maywood, IL NPI 1659371573 Teresa Cappello Orthopaedic Surgery Physician · Maywood, IL NPI 1346240082 Richard Borrowdale Otolaryngology Physician · Maywood, IL NPI 1184624603 Paulina Kuchinic Emergency Medicine Physician · Maywood, IL NPI 1467452607 Kevin Embach Internal Medicine Physician · Maywood, IL NPI 1437151974 Virginia Jeter Audiologist · Maywood, IL NPI 1952393894
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-07.