Physician Profile
Unclaimed ProfileAbout WILLIAMSON
Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Treesa Williamson, CRNP practices in Philadelphia, PA. Treesa is also listed as specializing in nurse practitioner.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (215) 585-2144
- Email not available
Practice Locations
161 CECIL B MOORE AVE APT 204
Philadelphia, PA 19122
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Philadelphia 8
Same specialty, same city.
Common questions
What does Dr. Williamson specialize in?
Dr. Williamson is a nurse practitioner in Philadelphia, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where is Dr. Williamson located?
Dr. Williamson is listed at 161 CECIL B MOORE AVE APT 204, Philadelphia, PA 19122. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Williamson's phone number?
The number on file is (215) 585-2144. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Williamson's NPI number?
Dr. Williamson's National Provider Identifier is 1598159824. 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 Dr. Williamson been practicing?
Dr. Williamson has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Williamson. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.