Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ronald Boa Miller Jr., N.P.

Family Nurse Practitioner in Diamondhead, MS · enumerated 2013 · practices at Diamondhead Urgent Care.

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

National Provider Identifier

1245571124

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Registry record

Entity type Individual (Type 1)

Name Ronald Boa Miller Jr.

Credential N.P.

Sex Male

Practice address Diamondhead, MS, 39525

Phone (228) 364-9001

Enumeration date Mar 2, 2013

Last updated in NPPES Nov 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R880596 (MS) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
05579539	Medicaid	MS	-

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.

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Frequently asked questions

How do I verify Ronald Miller's NPI record?

Cross-check NPI 1245571124 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245571124 active?

Yes, as of the latest NPPES snapshot, NPI 1245571124 is active (record last updated 2022-11-21).

Other providers at this practice address

Browse all →

Diamondhead Urgent Care Urgent Care Clinic/Center · Diamondhead, MS NPI 1659673606 Micah Ladner Family Nurse Practitioner · Diamondhead, MS NPI 1285187930 Brittany Lander Family Nurse Practitioner · Diamondhead, MS NPI 1639803430

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-21.