Provider Profile
Danielle L. Rosnov-Castelar, PhD
Unclaimed ProfileAbout Dr. Rosnov-Castelar
Listed in the NPI registry as a psychologist — clinical, Danielle L. Rosnov-Castelar, PhD practices in Manassas, VA. NPI 1255669917 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (703) 330-9933
- Email not available
Practice Locations
8140 ASHTON AVE SUITE 200
Manassas, VA 20109
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychologists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 4 related providers in 1 group
Common questions
What is Danielle L. Rosnov-Castelar's specialty?
Danielle L. Rosnov-Castelar is a psychologist in Manassas, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where can I find Danielle L. Rosnov-Castelar?
Danielle L. Rosnov-Castelar is listed at 8140 Ashton Ave Suite 200, Manassas, VA 20109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Danielle L. Rosnov-Castelar?
The number on file is (703) 330-9933. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Danielle L. Rosnov-Castelar?
Danielle L. Rosnov-Castelar's National Provider Identifier is 1255669917. 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 Danielle L. Rosnov-Castelar have?
Danielle L. Rosnov-Castelar has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Danielle L. Rosnov-Castelar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Danielle L. Rosnov-Castelar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.