Provider Profile
Thomas William Colligan, LCSW-C
Unclaimed ProfileAbout Thomas Colligan
Thomas William Colligan, LCSW-C is a clinical social worker practicing in Frederick, MD. According to Medicare claims data, Thomas cared for 32 Medicare patients across 249 services.
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
- (301) 321-8245
- Email not available
Practice Locations
5100 BUCKEYSTOWN PIKE STE 250
Frederick, MD 21704
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
249 services · 32 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
180 |
| Psychotherapy, 30 minutes | Treatment | 90832 |
69 |
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 2
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 — 32 related providers in 4 groups
Other clinical social workers in Frederick 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 45 minutes 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Colligan?
Dr. Colligan is a clinical social worker in Frederick, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL SOCIAL WORKER”.
NPI registry
What is Dr. Colligan's address?
Dr. Colligan is listed at 5100 BUCKEYSTOWN PIKE STE 250, Frederick, MD 21704. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Colligan?
The number on file is (301) 321-8245. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Colligan's NPI number?
Dr. Colligan's National Provider Identifier is 1316276900. 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. Colligan train?
Dr. Colligan attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Colligan been practicing?
Dr. Colligan has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Colligan perform?
According to Medicare billing data, Dr. Colligan provides treatments such as psychotherapy, 45 minutes and psychotherapy, 30 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Colligan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Colligan. 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.