Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Myrna Ivelisse Gover Havener, M.D.

Internal Medicine Physician in Union, MO · enumerated 2006 · practices at Genoa Healthcare LLC.

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

National Provider Identifier

1487664942

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Registry record

Entity type Individual (Type 1)

Name Dr. Myrna Ivelisse Gover Havener

Credential M.D.

Sex Female

Practice address 1780 Old Highway 50 E, Union, MO, 63084

Phone (888) 403-1071

Enumeration date Aug 8, 2006

Last updated in NPPES Apr 12, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2010036458 (MO) Primary

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
2010036458	Other	MO	MISSOURI STATE BOARD OF REGISTRATION
145265801	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Myrna Gover Havener?

The National Provider Identifier (NPI) for Myrna Gover Havener is 1487664942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Myrna Gover Havener practice?

The practice location on file with NPPES is in Union, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Clara Parks Family Medicine Physician · Union, MO NPI 1831192830 Melissa Rodgers Pediatrics Physician · Union, MO NPI 1053316513 Julianne Matt Pediatrics Physician · Union, MO NPI 1023014594 Cathy Annis-Neubauer Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · Union, MO NPI 1801895560 Deborah Monzyk Psychiatric/Mental Health Nurse Practitioner · Union, MO NPI 1457350381 Scotty Jones Psychiatry Physician · Union, MO NPI 1255317491 Christopher Anderson Professional Counselor · Union, MO NPI 1578549697 Jessica Mcbrayer Professional Counselor · Union, MO NPI 1881657534

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-12.