Courtney Brooke Callahan, OTR
Occupational Therapist · Rockville, MD
Courtney Brooke Callahan, OTR is an occupational therapist with a practice address in Rockville, Maryland, and NPI 1366093155, issued on Sep 24, 2019. Check the license (Maryland 09139, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Courtney Brooke Callahan
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License numbers
- 09139 MD
OT010001794 DC
0119-008299 VA
Self-reported in NPPES; status is on the state search - Practice location
- 14995 Shady Grove RD Ste 350, Rockville, MD 20850
- Phone
- (301) 251-1433
- Enumerated
- Sep 24, 2019
- Record last updated
- Nov 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (301) 424-5266
- Medicare enrollment
- Enrolled (PECOS I20191223001719); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 2,933 in Maryland → Look up another NPI →
Also registered at 14995 Shady Grove RD Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Callee Aikman, PA-CPhysician Assistant1699513721
- Sheila Amini, DPTPhysical Therapist1033876511
- Sunjay Berdia, M.D.Orthopaedic Hand Surgery Physician1336238153
- Barry Boden, MDSports Medicine (Orthopaedic Surgery) Physician1184713661
- Max Brown, PA-CPhysician Assistant1336925585
- Debra Chiu, DPTPhysical Therapist1811419971
Verify Courtney Brooke Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 09139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Centers For Advanced Orthopaedics LLCOlney, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Brooke Callahan among 2,933 occupational therapist records in Maryland
Courtney Brooke Callahan, OTR is one of 2,933 occupational therapist records with a practice address in Maryland. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 63% of them.
- NPI issued2019 · 63% of these records are older, 28% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated2019 · median 2015 among the 362 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 occupational therapist records list a practice address in Rockville
They are 175 of the 14,353 NPPES records with a practice address in Rockville, and 2,933 occupational therapist records in Maryland.
All 2,933 in Maryland → Every provider in Rockville → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Brigid Baker, OTRLRockville, MD 208501689713471
- Elizabeth Berger, OTRLRockville, MD 208501316063886
- Estela Canizares, OTR-LRockville, MD 208501205957339
- Shilpa Deshmukh, BS OTR LRockville, MD 208501992839278
- Karin Fice, OTR/L, CHTRockville, MD 208501396898508
- Marci GutmannRockville, MD 208501215150511
- Andra Henning, OTR-LRockville, MD 208501265553390
- Shiona Joseph, MOTRLRockville, MD 208501205952777
Common questions
What is Courtney Brooke Callahan, OTR's NPI number?
Courtney Brooke Callahan, OTR's National Provider Identifier (NPI) is 1366093155, issued on Sep 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Brooke Callahan, OTR located?
The NPPES record lists a practice address at 14995 Shady Grove RD Ste 350, Rockville, MD, 20850. Phone: (301) 251-1433. Providers update this record themselves, so call before visiting.
How can I verify Courtney Brooke Callahan, OTR's license?
NPPES lists Maryland license number 09139, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Courtney Brooke Callahan, OTR's MIPS final score?
The 2023 MIPS final score is 86.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.