Crystal Barmer, AGPCNP-BC
- Hospital affiliations
- 1
- Industry payments
- $375
- Year NPI issued
- 2019
- Practice address
- 510 East Stoner Avenue, Shreveport, LA 71101
- Practice phone
- Call (318) 424-6037
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Crystal Barmer'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.
Crystal Barmer is a nurse practitioner in Shreveport, Louisiana
Crystal Barmer practices at Overton Brooks Veterans' Administration Medical Center in Shreveport, Louisiana, part of Veterans Health Administration.
Crystal Barmer's NPI, 1982246443, was assigned on October 16, 2019.
- NPI
- 1982246443NPI Registry (opens in a new tab)
- NPI enumeration date
- October 16, 2019
- NPI status
- Active
- Practice phone
- (318) 424-6037
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Crystal Barmer practices at Overton Brooks Veterans' Administration Medical Center in Shreveport, Louisiana
Crystal Barmer's primary practice is Overton Brooks Veterans' Administration Medical Center, at 510 East Stoner Avenue, Shreveport, LA 71101 in Caddo Parish. The practice phone is (318) 424-6037.
- Overton Brooks Veterans' Administration Medical Center510 East Stoner Avenue, Shreveport, LA 71101 · Caddo ParishPhone(318) 424-6037
Source: Dmand AI Affiliation Data
Crystal Barmer is affiliated with 1 site of care
Crystal Barmer's primary practice is Overton Brooks Veterans' Administration Medical Center in Shreveport, Louisiana, part of Veterans Health Administration. Crystal Barmer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Crystal Barmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Crystal Barmer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overton Brooks Veterans' Administration Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Crystal Barmer is one of 698 nurse practitioners in Louisiana
Nurse practitioner is Crystal Barmer's primary specialty in the NPI Registry, under taxonomy code 363L00000X.
Specialties and state licenses
- Nurse practitionerPrimary
Nurse practitioners near Crystal Barmer
Counts of nurse practitioners 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
Crystal Barmer's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Crystal Barmer's median patient age at 39, with 50% women.
Crystal Barmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Crystal Barmer received $375 in industry payments in 2025
CMS Open Payments shows 3 general payments to Crystal Barmer from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Kyowa Kirin, Inc. paid the most, $125.
Companies that paid Crystal Barmer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Crystal Barmer'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Crystal Barmer
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What is Crystal Barmer's NPI number?
Crystal Barmer's NPI number is 1982246443. It was assigned on October 16, 2019, and it is active in the NPI Registry.
What does Crystal Barmer specialize in?
Crystal Barmer is a nurse practitioner in Shreveport, Louisiana. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Crystal Barmer practice?
Crystal Barmer practices at 510 East Stoner Avenue, Shreveport, LA 71101. Crystal Barmer's primary practice is Overton Brooks Veterans' Administration Medical Center in Shreveport, Louisiana, part of Veterans Health Administration.
What is Crystal Barmer's office phone number?
The practice phone on file for Crystal Barmer is (318) 424-6037.
Which hospitals is Crystal Barmer affiliated with?
Crystal Barmer practices at Overton Brooks Veterans' Administration Medical Center in Shreveport, Louisiana.
Has Crystal Barmer received payments from drug or device companies?
CMS Open Payments shows $375 in general payments to Crystal Barmer from 3 companies from 2025 to 2025. The largest total came from Kyowa Kirin, Inc.
How long has Crystal Barmer been practicing?
Crystal Barmer's NPI was assigned in 2019.
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