Provider Profile
Nathaniel Brent Chapman, LCSW
Unclaimed ProfileAbout Nathaniel Chapman
Nathaniel Brent Chapman, LCSW is a clinical social worker based in Missoula, MT. Medicare claims data shows Nathaniel provided 523 services to 56 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (406) 541-4673
- Email not available
Practice Locations
1120 CEDAR ST
Missoula, MT 59802
Concerns and Conditions Addressed
Within Clinical Social Worker generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
523 services · 56 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Group psychotherapy | Treatment | 90853 |
357 |
| Psychotherapy, 1 hour | Treatment | 90837 |
117 |
| Psychotherapy, 30 minutes | Treatment | 90832 |
49 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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 7
Same specialty, same street address — most likely the same department or group.
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.
Other clinical social workers in Missoula 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Group psychotherapy 1
Providers in MT who bill this service to Medicare most often.
Common questions
What does Dr. Chapman specialize in?
Dr. Chapman is a clinical social worker in Missoula, MT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL SOCIAL WORKER”.
NPI registry
Where is Dr. Chapman located?
Dr. Chapman is listed at 1120 CEDAR ST, Missoula, MT 59802. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chapman's phone number?
The number on file is (406) 541-4673. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Chapman?
Dr. Chapman's National Provider Identifier is 1386303097. 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 Dr. Chapman go to medical school?
Dr. Chapman attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chapman have?
Dr. Chapman has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chapman do most often?
According to Medicare billing data, Dr. Chapman provides treatments such as group psychotherapy and psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chapman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chapman. 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.