Are you Holly D. Erwin, PhD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 9625 Surveyor CT Ste 200, Manassas, VA 20110
About Dr. Erwin
Holly D. Erwin, PhD is a psychologist — clinical practicing in Manassas, VA. This provider record is associated with NPI 1215940648.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (703) 330-9933
- Email not available
Practice Locations
9625 SURVEYOR CT STE 200
Manassas, VA 20110
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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 7 related providers in 1 group
Common questions
What does Holly D. Erwin specialize in?
Holly D. Erwin 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 is Holly D. Erwin located?
Holly D. Erwin is listed at 9625 Surveyor CT Ste 200, Manassas, VA 20110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Holly D. Erwin's phone number?
The number on file is (703) 330-9933. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Holly D. Erwin's NPI number?
Holly D. Erwin's National Provider Identifier is 1215940648. 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 long has Holly D. Erwin been practicing?
Holly D. Erwin has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Holly D. Erwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Holly D. Erwin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.