Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jack W Mcwatters, MD
Specialist in Columbia, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083681118
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Registry record
Entity type Individual (Type 1)
Name Jack W Mcwatters
Credential MD
Sex Male
Practice address 11085 Little Patuxent Pkwy, Suite 101, Columbia, MD, 21044
Phone (410) 997-7979
Fax (410) 997-9231
Enumeration date Mar 7, 2006
Last updated in NPPES Jan 22, 2009
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0005 | Other | MD | CAREFIRST BCBS PPO,SPP,BC |
| 04071 | Other | MD | AMERIGROUP |
| 21750 | Other | MD | JHHC |
| 403161000 | Medicaid | MD | - |
| 0481422 | Other | MD | AETNA HEALTHCARE HMO |
| 2500675 | Other | MD | UNITED HEALTHCARE |
| 225079 | Other | MD | MAMSI CARDIOLOGY |
| 35016302 | Other | MD | CAREFIRST BCBS MD |
| 4105495 | Other | MD | AETNA HEALTHCARE NON-HMO |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Jack Mcwatters's NPI record?
Cross-check NPI 1083681118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1083681118 active?
Yes, as of the latest NPPES snapshot, NPI 1083681118 is active (record last updated 2009-01-22).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-22.