ST. MICHAEL HOSPITAL PSYCHIATRIC PHYSICIANS GROUP
NPI 1184723678
Psychiatry & Neurology - Psychiatry in Oklahoma City, OK
About St. Michael Hospital Psychiatric Physicians Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ST. MICHAEL HOSPITAL PSYCHIATRIC PHYSICIANS GROUP (NPI 1184723678) is a healthcare organization registered as a psychiatry in Oklahoma City, Oklahoma and active in the NPI registry since September 2006. The organization lists Greg Simia, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
St. Michael Hospital Psychiatric Physicians Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
212Medicare enrollment records show 212 clinicians reassign Medicare billing to St. Michael Hospital Psychiatric Physicians Group, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 113 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 34
Nearest to this location (20)
See all 212Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ssm Health Care Of Oklahoma, Inc's NPI number?
The NPI number for Ssm Health Care Of Oklahoma, Inc is 1184723678. It was assigned to this organization in the NPPES registry on September 21, 2006. The provider is doing business as St. Michael Hospital Psychiatric Physicians Group.
Where is Ssm Health Care Of Oklahoma, Inc located?
Ssm Health Care Of Oklahoma, Inc is located at 2129 SW 59th St, Oklahoma City, OK 73119. The listed phone number is (405) 713-5790.
What is Ssm Health Care Of Oklahoma, Inc's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Ssm Health Care Of Oklahoma, Inc enrolled in Medicare?
Yes. Ssm Health Care Of Oklahoma, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ssm Health Care Of Oklahoma, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 212 clinicians in 34 Medicare specialties reassign their Medicare billing to Ssm Health Care Of Oklahoma, Inc. A 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 the clinician's services. The largest specialties are Family Practice (40), Certified Registered Nurse Anesthetist (CRNA) (26) and Internal Medicine (19). Of these, 1 practice at this address and 113 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Ssm Health Care Of Oklahoma, Inc accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Ssm Health Care Of Oklahoma, Inc 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.
When was this NPI record last updated?
The NPPES record for Ssm Health Care Of Oklahoma, Inc was last updated on July 8, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# St. Michael Hospital Psychiatric Physicians Group · NPI 1184723678
Psychiatry organization in Oklahoma City, Oklahoma. Organization record, active in the CMS NPPES registry since September 21, 2006.
## Identity
- **NPI:** 1184723678 (Entity type: Organization)
- **Enumerated:** September 21, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Legal business name:** Ssm Health Care Of Oklahoma, Inc
- **Organization subpart:** Yes (part of Ssm Health Care Of Oklahoma, Inc)
- **Authorized official:** Greg Simia, CFO
## Practice location
- **Address:** 2129 SW 59TH ST, Oklahoma City, OK 73119-7024
- **Phone:** (405) 713-5790 · **Fax:** (405) 713-5786
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 212 clinicians in 34 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (40), Certified Registered Nurse Anesthetist (CRNA) (26), Internal Medicine (19); 1 practice at this address and 113 within 10 miles; [full list](https://npiprofile.com/npi/1184723678/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2011
- **Other identifiers:** Medicare ID-Type Unspecified 100522020 (OK); Medicaid 200009970 A (OK)
---
Source: [NPI Profile](https://npiprofile.com/npi/1184723678) · Data from the CMS NPPES public registry.