Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cheryl L Lango-Mader, D.O.

Specialist in Sagamore Hills, OH · enumerated 2006 · practices at Nordonia Hills Clinic Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659329886

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Registry record

Entity type Individual (Type 1)

Name Dr. Cheryl L Lango-Mader

Credential D.O.

Sex Female

Practice address 7689 Sagamore Hills Blvd, Sagamore Hills, OH, 44067

Phone (330) 467-8101

Fax (330) 468-3948

Enumeration date May 4, 2006

Last updated in NPPES Nov 26, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 34-008068 (OH) 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
2436975	Medicaid	OH	-

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 → Validate an NPI →

Frequently asked questions

How do I verify Cheryl Lango-Mader's NPI record?

Cross-check NPI 1659329886 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659329886 active?

Yes, as of the latest NPPES snapshot, NPI 1659329886 is active (record last updated 2012-11-26).

Other providers at this practice address

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Charles Hugus Family Medicine Physician · Sagamore Hills, OH NPI 1659359859 Mary Hephner Internal Medicine Physician · Sagamore Hills, OH NPI 1114905320 Wayne Sevier Family Medicine Physician · Sagamore Hills, OH NPI 1053399261 Nordonia Hills Clinic Inc Family Medicine Physician · Sagamore Hills, OH NPI 1871571091 Lori Gemma Family Medicine Physician · Sagamore Hills, OH NPI 1700844719 Laura Fitzpatrick Nurse Practitioner · Sagamore Hills, OH NPI 1295839355 Penelope Hedman Primary Care Nurse Practitioner · Sagamore Hills, OH NPI 1063790731 Natalie Reimann Speech-Language Pathologist · Northfield, OH NPI 1710380514

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-26.