Provider Profile
Pilar M. Williamsen, DC
Unclaimed ProfileAbout Dr. Williamsen
Pilar M. Williamsen, DC is a chiropractor practicing in Saint Louis, MO. Pilar trained at Logan College of Chiropractic, graduating in 2000. Pilar is also listed as specializing in acupuncturist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (314) 989-1805
- Email not available
Practice Locations
2821 N BALLAS RD STE C55
Saint Louis, MO 63131
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 chiropractors at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 24 related providers in 3 groups
Other chiropractors in Saint Louis 8
Same specialty, same city.
Trained at Logan College of Chiropractic 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Logan College of Chiropractic 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Williamsen's specialty?
Dr. Williamsen is a chiropractor in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Williamsen?
Dr. Williamsen is listed at 2821 N Ballas Rd Ste C55, Saint Louis, MO 63131. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Williamsen?
The number on file is (314) 989-1805. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Williamsen?
Dr. Williamsen's National Provider Identifier is 1134150873. 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
What is Dr. Williamsen's medical education?
Dr. Williamsen attended Logan College of Chiropractic, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Williamsen have?
Dr. Williamsen has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Williamsen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Williamsen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.