John J. Casey, CMT
Specialist · Ellicott City, MD
John J. Casey, CMT is a specialist with a practice address in Ellicott City, Maryland, and NPI 1043427560, issued on May 16, 2007. Check the license (Maryland M01735, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John J. Casey
- Credential
- CMT
- Primary taxonomy
- Specialist 174400000X
- License number
- M01735 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9905 Whitworth Way, Ellicott City, MD 21042
- Phone
- (410) 461-1141
- Enumerated
- May 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 461-1141
- Entity
- Type 1 · individual
8 nearest specialist records → All 938 in Maryland → Look up another NPI →
Verify John J. Casey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license M01735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John J. Casey among 938 specialist records in Maryland
John J. Casey, CMT is one of 938 specialist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 61% of them.
- NPI issued2007 · 61% of these records are older, 28% newer
- In a Medicare fileNo · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 specialist records list a practice address in Ellicott City
They are 18 of the 1,648 NPPES records with a practice address in Ellicott City, and 938 specialist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 938 in Maryland → Every provider in Ellicott City → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Mohan Amlani, M.D.Ellicott City, MD 210421720068968
- Heather Amos, CMTEllicott City, MD 210421437374733
- Raymond Drapkin, MDEllicott City, MD 210421568412914
- Jesse Fernandez, DPTEllicott City, MD 210421821326356
- Efrahim FernandezEllicott City, MD 210421942886908
- Michael Franchetti, MDEllicott City, MD 210421952351959
- Arthur Kurlanzik, MDEllicott City, MD 210421891744595
- William Launder, MDEllicott City, MD 210421326098948
Common questions
What is John J. Casey, CMT's NPI number?
John J. Casey, CMT's National Provider Identifier (NPI) is 1043427560, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John J. Casey, CMT located?
The NPPES record lists a practice address at 9905 Whitworth Way, Ellicott City, MD, 21042. Phone: (410) 461-1141. Providers update this record themselves, so call before visiting.
How can I verify John J. Casey, CMT's license?
NPPES lists Maryland license number M01735, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.