What is William Duerr's NPI number?

William Duerr's National Provider Identifier (NPI) is 1841442134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Duerr's specialty?

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

Where is William Duerr located?

William Duerr's practice location on file with NPPES is 921 Ne 13th St, Oklahoma City, OK 73104-5007.

What is William Duerr's phone number?

The practice phone number listed in the NPPES registry for William Duerr is (405) 456-3429.

Is William Duerr's NPI active?

Yes — William Duerr's NPI (1841442134) is active in the NPPES registry as of the last update on 2008-10-17.

IndividualActive

William Duerr, R.D.

NPI 1841442134 · Registered Dietitian · Oklahoma City, OK

William Duerr, R.D. is a Registered Dietitian provider in Oklahoma City, OK (NPI 1841442134).

Provider details

NPI number: 1841442134
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: R.D.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
17 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

921 Ne 13th St

Oklahoma City, OK 73104-5007

Phone: (405) 456-3429

Street-level locationGet directions

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Mailing address