What is Denise Mayfield's NPI number?

Denise Mayfield's National Provider Identifier (NPI) is 1972475879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Denise Mayfield's specialty?

Denise Mayfield is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Denise Mayfield located?

Denise Mayfield's practice location on file with NPPES is 3302 Covington Dr, Davenport, IA 52806-3436.

What is Denise Mayfield's phone number?

The practice phone number listed in the NPPES registry for Denise Mayfield is (563) 570-2912.

Is Denise Mayfield's NPI active?

Yes — Denise Mayfield's NPI (1972475879) is active in the NPPES registry as of the last update on 2025-09-19.

IndividualActive

Denise Mayfield

NPI 1972475879 · Registered Dietitian · Davenport, IA

Denise Mayfield is a Registered Dietitian provider in Davenport, IA (NPI 1972475879).

Provider details

NPI number: 1972475879
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes
License: 421 (IA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 421 (IA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3302 Covington Dr

Davenport, IA 52806-3436

Phone: (563) 570-2912

Street-level locationGet directions

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Mailing address