Brittany Blalock Casteen, DDS
- Part D claims, 2024
- 53
- Industry payments
- $69
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3410 County St, Portsmouth, VA 23707-3205
- Practice phone
- Call (757) 393-2568
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
A Division Of Atlantic Dental Care
Dental practice · Portsmouth, Virginia
Find Brittany Casteen'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.
Brittany Blalock Casteen is a general practice dentistry in Atlanta, Georgia
Brittany Casteen practices at A Division Of Atlantic Dental Care in Portsmouth, Virginia.
Brittany Casteen's NPI, 1811371271, was assigned on July 16, 2015. Brittany Casteen holds Virginia license 0401414894.
- NPI
- 1811371271NPI Registry (opens in a new tab)
- NPI enumeration date
- July 16, 2015
- NPI status
- Active
- Practice phone
- (757) 393-2568
- 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)
Brittany Blalock Casteen practices in Portsmouth and Atlanta
Brittany Casteen's primary practice is A Division of Atlantic Dental Care, at 3410 County St, Portsmouth, VA 23707-3205. The practice phone is (757) 393-2568. The NPI Registry lists Brittany Casteen's practice address as 1275 Peachtree NE St, Atlanta, GA 30309.
- A Division of Atlantic Dental CarePrimary3410 County St, Portsmouth, VA 23707-3205Phone(757) 393-2568
- NPI Registry address1275 Peachtree NE St, Atlanta, GA 30309 · Fulton County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Brittany Blalock Casteen is affiliated with 1 site of care and 1 medical group
Brittany Casteen's primary practice is A Division Of Atlantic Dental Care in Portsmouth, Virginia. Dmand AI also links Brittany Casteen to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Brittany Blalock Casteen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brittany Casteen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| A Division Of Atlantic Dental Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brittany Blalock Casteen is one of 1,326 general practice dentistrys in Georgia
General practice is Brittany Casteen's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Brittany Casteen is licensed in Virginia.
Specialties and state licenses
- General practice dentistry, VirginiaPrimary
General practice dentistrys near Brittany Casteen
Counts of general practice dentistrys 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
Brittany Blalock Casteen's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Brittany Casteen's median patient age at 12, with 50% women.
Brittany Casteen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Brittany Blalock Casteen wrote 53 Medicare Part D claims in 2024
In 2024, Brittany Casteen wrote 53 Medicare Part D claims for 43 patients. 81% of them were for generic drugs.
Brittany Casteen's Part D claims by kind of drug, 2024
- Generic43 claims81%
- Brand-name and other10 claims19%
Drug classes CMS tracks in Brittany Casteen's Part D claims, 2024
- Antibiotics79%42 of 53 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Brittany Blalock Casteen received $69 in industry payments in 2025
CMS Open Payments shows 3 general payments to Brittany Casteen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $69.
Companies that paid Brittany Casteen 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 Brittany Blalock Casteen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Brittany Blalock Casteen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brittany Blalock Casteen's NPI number?
Brittany Blalock Casteen's NPI number is 1811371271. It was assigned on July 16, 2015, and it is active in the NPI Registry.
What does Brittany Blalock Casteen specialize in?
Brittany Blalock Casteen is a general practice dentistry in Atlanta, Georgia. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Brittany Blalock Casteen practice?
Brittany Casteen practices at 3410 County St, Portsmouth, VA 23707-3205. Brittany Casteen also practices at 1275 Peachtree NE St, Atlanta, GA 30309. Brittany Casteen's primary practice is A Division Of Atlantic Dental Care in Portsmouth, Virginia. Dmand AI also links Brittany Casteen to 1 medical group.
What is Brittany Blalock Casteen's office phone number?
The practice phone on file for Brittany Casteen is (757) 393-2568.
What is Brittany Blalock Casteen's medical license number?
Brittany Casteen holds Virginia license 0401414894.
Has Brittany Blalock Casteen received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Brittany Casteen from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Brittany Blalock Casteen been practicing?
Brittany Casteen's NPI was assigned in 2015.
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