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

Carmen Gail Dalton, FNP-C

Primary Care Nurse Practitioner in Prescott Valley, AZ · enumerated 2022.

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

National Provider Identifier

1609592872

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Registry record

Entity type Individual (Type 1)

Name Carmen Gail Dalton

Credential FNP-C

Sex Female

Practice address Prescott Valley, AZ, 86315

Phone (928) 708-4800

Fax (928) 458-2123

Enumeration date Oct 18, 2022

Last updated in NPPES Feb 17, 2025

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

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 282720 (AZ) Primary

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 specialty is Carmen Dalton?

Carmen Dalton is registered in NPPES with the primary taxonomy of Primary Care Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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John Alessi Family Medicine Physician · Prescott Valley, AZ NPI 1629099387 Patricia Coates Family Nurse Practitioner · Prescott Valley, AZ NPI 1467130187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-17.