Jacob Gregory Ludington, MD, PHD
Student in an Organized Health Care Education/Training Program · Boston, MA
Jacob Gregory Ludington, MD, PHD is a student in an organized health care education/training program with a practice address in Boston, Massachusetts, and NPI 1134613383, issued on Jun 20, 2018. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jacob Gregory Ludington
- Credential
- MD, PHD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 2018018657 MO
Self-reported in NPPES; status is on the state search - Practice location
- 800 Washington St, Boston, MA 02111
- Phone
- (617) 636-2567
- Enumerated
- Jun 20, 2018
- Record last updated
- May 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 800 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jacob Gregory Ludington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6,126 student in an organized health care education/training program records list a practice address in Boston
They are 6,126 of the 41,865 NPPES records with a practice address in Boston, and 11,235 student in an organized health care education/training program records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,126 in Boston → All 11,235 in Massachusetts → Every provider in Boston →
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- Ramsha Abbas, MBBSSpringfield, MA1619679693
Common questions
What is Jacob Gregory Ludington, MD, PHD's NPI number?
Jacob Gregory Ludington, MD, PHD's National Provider Identifier (NPI) is 1134613383, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Gregory Ludington, MD, PHD located?
The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-2567. Providers update this record themselves, so call before visiting.
How can I verify Jacob Gregory Ludington, MD, PHD's license?
Search the Massachusetts 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.