What is Denise Marques's NPI number?

Denise Marques's National Provider Identifier (NPI) is 1144850439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Denise Marques's specialty?

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

Where is Denise Marques located?

Denise Marques's practice location on file with NPPES is 2813 Knoxville Ave, Long Beach, CA 90815-1521.

What is Denise Marques's phone number?

The practice phone number listed in the NPPES registry for Denise Marques is (720) 432-0478.

Is Denise Marques's NPI active?

Yes — Denise Marques's NPI (1144850439) is active in the NPPES registry as of the last update on 2025-08-07.

IndividualActive

Denise Marques, RDN

NPI 1144850439 · Registered Dietitian · Long Beach, CA

Denise Marques, RDN is a Registered Dietitian provider in Long Beach, CA (NPI 1144850439).

Provider details

NPI number: 1144850439
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% 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

2813 Knoxville Ave

Long Beach, CA 90815-1521

Phone: (720) 432-0478

Street-level locationGet directions

More CA providers

Mailing address