Physician Profile
Unclaimed ProfileAbout O'SULLIVAN
Thomas O'Sullivan, DPT, ATC is a physical therapist practicing in Chandler, AZ. Medicare claims data shows Thomas provided 349 services to 85 patients.
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
- (480) 732-0099
- Email not available
Practice Locations
655 S DOBSON RD
Chandler, AZ 85224
Procedures Most Often Billed to Medicare
349 services · 85 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using functional activities | Treatment | 97530 |
163 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
114 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
72 |
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 physical therapists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 16 related providers in 2 groups
Other physical therapists in Chandler 8
Same specialty, same city.
Also performs Therapy procedure using functional activities 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Dr. O'Sullivan's specialty?
Dr. O'Sullivan is a physical therapist in Chandler, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Physical Therapist”.
NPI registry
Where can I find Dr. O'Sullivan?
Dr. O'Sullivan is listed at 655 S DOBSON RD, Chandler, AZ 85224. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. O'Sullivan?
The number on file is (480) 732-0099. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. O'Sullivan?
Dr. O'Sullivan's National Provider Identifier is 1649944059. 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 much experience does Dr. O'Sullivan have?
Dr. O'Sullivan has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. O'Sullivan known for?
According to Medicare billing data, Dr. O'Sullivan provides treatments such as therapy procedure using functional activities and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. O'Sullivan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Sullivan. 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.