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Provider Profile

Erica J. Hammaker

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At a glance

About Erica Hammaker

Erica J. Hammaker is a marriage & family therapist based in Tulsa, OK. The provider's National Provider Identifier (NPI) is 1619823697.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Marriage & Family Therapist (Primary)

Credentials & Licensing

OK licenceAs reported to the NPI registry
No. LPC7394As reported
NPINational Provider Identifier
1619823697Issued 2026

As reported to the NPI registry ↗

Common questions

What does Erica J. Hammaker specialize in?

Erica J. Hammaker is a marriage and family therapist in Tulsa, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

Where is Erica J. Hammaker located?

Erica J. Hammaker is listed at 7935 E 57Th St, Tulsa, OK 74145. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Erica J. Hammaker's phone number?

The number on file is (540) 685-3284. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Erica J. Hammaker?

Erica J. Hammaker's National Provider Identifier is 1619823697. 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

Is Erica J. Hammaker's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Erica J. Hammaker. If this is you, claiming it is free.

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