Quick answers
- Which hospitals does Mary D. Chambers work at?
- Medicare's official clinician data lists Mary D. Chambers at 1 hospital: Norman Regional. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary D. Chambers see patients?
- Medicare's clinician data lists 1 practice location in Norman, OK. Call before your visit to confirm the address.
- What is Mary D. Chambers's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mary D. Chambers accept Medicare assignment?
- Yes. Medicare's clinician data says Mary D. Chambers accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mary D. Chambers?
- (405) 360-1264, as listed in official Medicare / NPI Registry data.
- What is Mary D. Chambers's NPI number?
- 1790737674. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary D. Chambers works
Medicare's Facility Affiliation Data lists Mary D. Chambers at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Norman RegionalNorman, OK · Acute Care Hospital · CCN 370008
Practice locations
Addresses where Mary D. Chambers is enrolled with Medicare (CMS data updated 2026-10-02).
- 3440 Rc Luttrell Dr, Suite 200Norman, OK 73072 (405) 360‑1264
Group practices
Medicare enrollment lists Mary D. Chambers as a member of this group (CMS data updated 2026-10-02).
- Norman Regional Providers Specialty Care142 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Norman
Clinicians with the same Medicare primary specialty in Norman, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790737674 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians