Heather Dawn Gilliam, PsyD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 323 W. 6th Street, Okmulgee, OK 74447
- Practice phone
- Call (918) 756-9250
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Creoks Mental Health Services - Okmulgee (W 6th Street)
Behavioral health practice · Okmulgee, Oklahoma
Find Heather Gilliam's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Heather Dawn Gilliam is a psychologist in Okmulgee, Oklahoma
Heather Gilliam practices at Creoks Mental Health Services - Okmulgee (W 6th Street) in Okmulgee, Oklahoma.
Heather Gilliam's NPI, 1558964353, was assigned on November 16, 2020. Heather Gilliam holds Oklahoma license 1226.
- NPI
- 1558964353NPI Registry (opens in a new tab)
- NPI enumeration date
- November 16, 2020
- NPI status
- Active
- Practice phone
- (918) 756-9250
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather Dawn Gilliam practices at Creoks Mental Health Services - Okmulgee (W 6th Street) in Okmulgee, Oklahoma
Heather Gilliam's primary practice is Creoks Mental Health Services - Okmulgee (W 6th Street), at 323 W. 6th Street, Okmulgee, OK 74447. The practice phone is (918) 756-9250.
- Creoks Mental Health Services - Okmulgee (W 6th Street)323 W. 6th Street, Okmulgee, OK 74447Phone(918) 756-9250
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather Dawn Gilliam is affiliated with 1 site of care and 1 medical group
Heather Gilliam's primary practice is Creoks Mental Health Services - Okmulgee (W 6th Street) in Okmulgee, Oklahoma. The medical group on file is CREOKS Health Services.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Heather Dawn Gilliam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Gilliam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Creoks Mental Health Services - Okmulgee (W 6th Street) | Available with a free account |
Source: Dmand AI Technology Install Data
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Heather Dawn Gilliam is one of 80 psychologists in Oklahoma
Psychologist is Heather Gilliam's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Heather Gilliam is licensed in Oklahoma.
Specialties and state licenses
- Psychologist, OklahomaPrimary
Psychologists near Heather Gilliam
Counts of psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Heather Dawn Gilliam's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Heather Gilliam's median patient age at 10, with 50% women.
Heather Gilliam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Heather Dawn Gilliam's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Heather Dawn Gilliam
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What is Heather Dawn Gilliam's NPI number?
Heather Dawn Gilliam's NPI number is 1558964353. It was assigned on November 16, 2020, and it is active in the NPI Registry.
What does Heather Dawn Gilliam specialize in?
Heather Dawn Gilliam is a psychologist in Okmulgee, Oklahoma. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Heather Dawn Gilliam practice?
Heather Gilliam practices at 323 W. 6th Street, Okmulgee, OK 74447. Heather Gilliam's primary practice is Creoks Mental Health Services - Okmulgee (W 6th Street) in Okmulgee, Oklahoma.
What is Heather Dawn Gilliam's office phone number?
The practice phone on file for Heather Gilliam is (918) 756-9250.
What is Heather Dawn Gilliam's medical license number?
Heather Gilliam holds Oklahoma license 1226.
What medical group is Heather Dawn Gilliam part of?
Heather Gilliam is linked to CREOKS Health Services.
How long has Heather Dawn Gilliam been practicing?
Heather Gilliam's NPI was assigned in 2020.
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