MR. JOSEPH HOLTZCLAW RDN
NPI 1275112278
Dietitian, Registered in Norman, OK

Active since April 06, 2021Accepts Medicare Assignment
15951 LITTLE AXE DR, NORMAN, OK 73026(405) 447-0300(405) 701-7631 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 25, 2026, Apr 6, 2021 (2 updates tracked since 2021).

About Mr. Joseph Holtzclaw Rdn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOSEPH HOLTZCLAW RDN (NPI 1275112278) is an individual dietitian, registered in Norman, Oklahoma, licensed in Oklahoma (2545) and active in the NPI registry since April 2021. He is a graduate of Other (2007).

NPPES Registry Identity

NPI1275112278
Entity TypeIndividualMale
Primary Taxonomy133V00000X
Provider Legal NameMR. JOSEPH HOLTZCLAWCredential: RDN
Location Address15951 LITTLE AXE DRNorman, OK 73026-9088
Mailing Address15951 Little Axe DrNorman, OK 73026-9088 · (405) 447-0300 · Fax (405) 701-7631
Fax(405) 701-7631
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateApril 6, 2021
Last NPPES UpdateMarch 25, 20262 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
NPI 1275112278 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License Licensed in OK · 2545
Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

15951 LITTLE AXE DR, Norman, OK 73026

Accepted Insurance

Medicare Participation & PECOS Enrollment Status

Joseph Holtzclaw is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 1052712593

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20210622002197

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Therapy procedure reassessment for nutrition management, each 15 minutes

This is a process where a healthcare professional reviews your nutritional needs every 15 minutes. It's part of managing your diet to ensure optimal health. The review may involve adjusting your meal plans, evaluating your body's response to certain foods, and monitoring your overall nutrition status.

This service was performed 47 times for 14 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $0 for a new patient copayment and $23.56 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 73026 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is NA

  • Average New Patient Price $0
  • Minimum New Patient Price $53
  • Maximum New Patient Price $162.61
  • Average New Patient Copayment $0
  • Minimum New Patient Copayment $13.25
  • Maximum New Patient Copayment $40.65

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $94.27
  • Minimum Established Patient Price $16.68
  • Maximum Established Patient Price $132.4
  • Average Established Patient Copayment $23.56
  • Minimum Established Patient Copayment $4.17
  • Maximum Established Patient Copayment $33.1

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for MR. JOSEPH HOLTZCLAW RDN

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Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Nurse Practitioner
15951 LITTLE AXE DR
NORMAN, OK 73026
Physical Therapist
15951 LITTLE AXE DR
NORMAN, OK 73026
Optometrist
15951 LITTLE AXE DR
NORMAN, OK 73026
Family Medicine
15951 LITTLE AXE DR
NORMAN, OK 73026
Dentist (General Practice)
15951 LITTLE AXE DR
NORMAN, OK 73026
Family Medicine
15951 LITTLE AXE DR
NORMAN, OK 73026
Dentist
15951 LITTLE AXE DR
NORMAN, OK 73026
Family Medicine
15951 LITTLE AXE DR
NORMAN, OK 73026
Dentist
15951 LITTLE AXE DR
NORMAN, OK 73026
Dietitian, Registered
15951 LITTLE AXE DR
NORMAN, OK 73026
Pediatrics
15951 LITTLE AXE DR
NORMAN, OK 73026
Home Health
15951 LITTLE AXE DR, SUITE 1816
NORMAN, OK 73026
Nurse Practitioner (Family)
15951 LITTLE AXE DR
NORMAN, OK 73026
Home Health
15951 LITTLE AXE DR
NORMAN, OK 73026
Physical Medicine & Rehabilitation
15951 LITTLE AXE DR
NORMAN, OK 73026
Psychiatry & Neurology (Psychiatry)
15951 LITTLE AXE DR
NORMAN, OK 73026
Pharmacist
15951 LITTLE AXE DR
NORMAN, OK 73026
Pharmacist (Ambulatory Care)
15951 LITTLE AXE DR
NORMAN, OK 73026
Dietitian, Registered
15951 LITTLE AXE DR
NORMAN, OK 73026

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275112278, enumerated as an "individual" on April 06, 2021.

The provider is located at 15951 LITTLE AXE DR NORMAN, OK 73026 and the phone number is (405) 447-0300.

Dietitian, Registered with taxonomy code 133V00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Oklahoma,. Please consult your insurance carrier or call the provider to verify.