BRENT CHRISTOPHER LAMB
NPI 1356958573
Nurse Practitioner - Family in Norman, OK
About Brent Christopher Lamb NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENT CHRISTOPHER LAMB (NPI 1356958573) is an individual family provider in Norman, Oklahoma, licensed in Oklahoma (99162) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS, is affiliated with Norman Regional, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Brent Christopher Lamb is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Brent Lamb reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norman, OK 73072
- Reassigned Medicare billing, Oklahoma enrollment
- 65 clinicians in this Medicare group
Norman, OK 73071
- Reassigned Medicare billing, Oklahoma enrollment
- 418 clinicians in this Medicare group
Oklahoma City, OK 73170
- Reassigned Medicare billing, Oklahoma enrollment
- 30 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Norman Regional
Acute Care Hospitals · Norman, OKIntegris Canadian Valley Hospital
Acute Care Hospitals · Yukon, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73072 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brent Lamb's NPI number?
The NPI number for Brent Lamb is 1356958573. It was assigned to this individual provider in the NPPES registry on September 30, 2020.
Where is Brent Lamb located?
Brent Lamb practices at 3304 Buckhorn Cir, Norman, OK 73072. The listed phone number is (405) 820-1554.
What is Brent Lamb's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Brent Lamb enrolled in Medicare?
Yes. Brent Lamb is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Brent Lamb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brent Lamb reassigns Medicare benefits to 3 organizations: Norman Regional Hospital Authority (Norman, OK), Emergency Services Of Oklahoma PC (Norman, OK) and Immediate Care Of Oklahoma LLC (Oklahoma City, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brent Lamb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brent Lamb accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Brent Lamb as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Brent Lamb affiliated with any hospitals?
According to CMS data, Brent Lamb is affiliated with Norman Regional and Integris Canadian Valley Hospital.
When was this NPI record last updated?
The NPPES record for Brent Lamb was last updated on September 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Brent Christopher Lamb · NPI 1356958573
Family physician in Norman, Oklahoma. Individual provider, active in the CMS NPPES registry since September 30, 2020.
## Identity
- **NPI:** 1356958573 (Entity type: Individual)
- **Enumerated:** September 30, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 99162 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3304 BUCKHORN CIR, Norman, OK 73072-2903
- **Phone:** (405) 820-1554
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Norman Regional Hospital Authority (NPI 1912563727, Norman, OK); Emergency Services Of Oklahoma PC (NPI 1215249891, Norman, OK); Immediate Care Of Oklahoma LLC (NPI 1164697694, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 30, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1356958573) · Data from the CMS NPPES public registry.