Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Melissa D Merrill, CNM, WHNP

Women's Health Nurse Practitioner in Jerome, ID · enumerated 2009.

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

National Provider Identifier

1043459696

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Melissa D Merrill

Credential CNM, WHNP

Sex Female

Practice address 132 5th Ave W, Jerome, ID, 83338

Phone (208) 324-5286

Fax (208) 324-9815

Enumeration date Feb 5, 2009

Last updated in NPPES Jan 7, 2015

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 19862A (ID) Secondary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP1172A (ID) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
000010171795	Other	ID	BS
808284700	Medicaid	ID	-
NP311	Other	ID	BC

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 Melissa Merrill?

The National Provider Identifier (NPI) for Melissa Merrill is 1043459696, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Merrill practice?

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

Other providers at this practice address

Browse all →

James Irwin Family Medicine Physician · Jerome, ID NPI 1023007465 James Lohmann Family Medicine Physician · Jerome, ID NPI 1720077175 Alice Trabert Family Nurse Practitioner · Jerome, ID NPI 1245229558 Joshua Kern Family Medicine Physician · Jerome, ID NPI 1366486003 Elizabeth Sugden Family Medicine Physician · Jerome, ID NPI 1356485767 Justin Smith Family Medicine Physician · Jerome, ID NPI 1851612600 Joshua Hansen Family Medicine Physician · Jerome, ID NPI 1730542143 Rachel Bordewyk Counselor · Jerome, ID NPI 1417782921

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-07.