DERRICK SIER
NPI 1669927331
Counselor - Mental Health in Oklahoma City, OK
About Derrick Sier NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DERRICK SIER (NPI 1669927331) is an individual mental health provider in Oklahoma City, Oklahoma and active in the NPI registry since August 2016.
NPPES Registry Identity
Specialties & Licenses
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 Derrick Sier's NPI number?
The NPI number for Derrick Sier is 1669927331. It was assigned to this individual provider in the NPPES registry on August 23, 2016.
Where is Derrick Sier located?
Derrick Sier practices at 10125 Mantle Ct, Oklahoma City, OK 73162. The listed phone number is (405) 412-0473.
What is Derrick Sier's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
When was this NPI record last updated?
The NPPES record for Derrick Sier was last updated on August 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Derrick Sier · NPI 1669927331
Mental Health provider in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since August 23, 2016.
## Identity
- **NPI:** 1669927331 (Entity type: Individual)
- **Enumerated:** August 23, 2016
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10125 MANTLE CT, Oklahoma City, OK 73162-4436
- **Phone:** (405) 412-0473
## Record status
- **NPPES last updated:** August 23, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1669927331) · Data from the CMS NPPES public registry.