Provider Profile
Dayton J. Nelsen, LMSW
Unclaimed ProfileAbout Dayton Nelsen
Dayton J. Nelsen, LMSW is a clinical social worker practicing in Saint Louis, MO. Dayton is also listed as specializing in social worker.
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) 802-2647
- Email not available
Practice Locations
2650 OLIVE ST
Saint Louis, MO 63103
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 clinical social workers at this location 8
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 clinical social workers in Saint Louis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dayton J. Nelsen?
Dayton J. Nelsen is a clinical social worker in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dayton J. Nelsen's address?
Dayton J. Nelsen is listed at 2650 Olive St, Saint Louis, MO 63103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dayton J. Nelsen?
The number on file is (314) 802-2647. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dayton J. Nelsen's NPI number?
Dayton J. Nelsen's National Provider Identifier is 1417670654. 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
Where did Dayton J. Nelsen train?
Dayton J. Nelsen attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Dayton J. Nelsen been practicing?
Dayton J. Nelsen has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
Has Dayton J. Nelsen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dayton J. Nelsen. 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.