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Edit this profileAt a glance
- 10125 Mantle CT, Oklahoma City, OK 73162
About Derrick Sier
Listed in the NPI registry as a mental health counselor, Derrick Sier practices in Oklahoma City, OK. NPI 1669927331 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (405) 412-0473
- Email not available
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Practice Locations
10125 MANTLE CT
Oklahoma City, OK 73162
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What kind of doctor is Derrick Sier?
Derrick Sier is a mental health counselor in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Derrick Sier's address?
Derrick Sier is listed at 10125 Mantle CT, Oklahoma City, OK 73162. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Derrick Sier?
The number on file is (405) 412-0473. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Derrick Sier?
Derrick Sier's National Provider Identifier is 1669927331. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Derrick Sier have?
Derrick Sier has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Derrick Sier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Derrick Sier. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.