STEPHEN J MILLER PHD PC
NPI 1356538292
Psychologist - Clinical in Oklahoma City, OK
About Stephen J Miller Phd Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN J MILLER PHD PC (NPI 1356538292) is a healthcare organization registered as a clinical in Oklahoma City, Oklahoma and active in the NPI registry since September 2007. The organization lists Stephen J Miller, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephen J Miller Phd Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Stephen J Miller Phd PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Oklahoma City, OK 73118
Source: 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 Stephen J Miller Phd PC's NPI number?
The NPI number for Stephen J Miller Phd PC is 1356538292. It was assigned to this organization in the NPPES registry on September 25, 2007.
Where is Stephen J Miller Phd PC located?
Stephen J Miller Phd PC is located at 1900 NW Expressway St Ste 900, Oklahoma City, OK 73118. The listed phone number is (405) 810-1133.
What is Stephen J Miller Phd PC's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Stephen J Miller Phd PC enrolled in Medicare?
Yes. Stephen J Miller Phd PC is registered in the Medicare PECOS enrollment system.
When is Stephen J Miller Phd PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Oklahoma, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Stephen J Miller Phd PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Stephen J Miller Phd PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Stephen J Miller Phd PC was last updated on September 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Stephen J Miller Phd Pc · NPI 1356538292
Clinical organization in Oklahoma City, Oklahoma. Organization record, active in the CMS NPPES registry since September 25, 2007.
## Identity
- **NPI:** 1356538292 (Entity type: Organization)
- **Enumerated:** September 25, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **Organization subpart:** No
- **Authorized official:** Stephen Miller, PRESIDENT
## Practice location
- **Address:** 1900 NW EXPRESSWAY ST, STE 900, Oklahoma City, OK 73118-1802
- **Phone:** (405) 810-1133 · **Fax:** (405) 810-1155
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Oklahoma, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Clinical Psychologist) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 25, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1356538292) · Data from the CMS NPPES public registry.