NPPES file of Aug 9, 2026

Logan Williams

Anesthesiology Physician · Baltimore, MD

Logan Williams is an anesthesiology physician with a practice address in Baltimore, Maryland, and NPI 1689251365, issued on Mar 27, 2021. Check the license (Maryland D0102506, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689251365
Name
Logan Williams
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
D0102506 MD
Self-reported in NPPES; status is on the state search
Practice location
1800 Orleans St, Baltimore, MD 21287
Phone
(336) 716-3182
Enumerated
Mar 27, 2021
Record last updated
Apr 26, 2025
Medicare enrollment
Enrolled (PECOS I20250813004470); accepts Medicare assignment
Medical or professional school
Wake Forest University School Of Medicine, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1800 Orleans St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kara AbarcarEmergency Medicine Physician1285195123
  2. Catherine Abbot, CRNPStudent in an Organized Health Care Education/Training Program1942093810
  3. Ahamed Akmal Abdul Rahman Lebbe, MDStudent in an Organized Health Care Education/Training Program1255208427
  4. Arielle AbovichStudent in an Organized Health Care Education/Training Program1972122703
  5. Luis Acosta, MDStudent in an Organized Health Care Education/Training Program1922859537
  6. Nihmotallahi Adebayo, MDStudent in an Organized Health Care Education/Training Program1033058334

Verify Logan Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0102506
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Anesthesia Company LLCAnnapolis, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Logan Williams among 1,253 anesthesiology physician records in Maryland

Logan Williams is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.

  • NPI issued2021 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2005 among the 813 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

523 anesthesiology physician records list a practice address in Baltimore

They are 523 of the 35,183 NPPES records with a practice address in Baltimore, and 1,253 anesthesiology physician records in Maryland.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Laurie Antonik, M.D.Baltimore, MD 212871790749075
  2. Sam Blankson-Hemans, MDBaltimore, MD 212871215915749
  3. Robert Greenberg, M.D.Baltimore, MD 212871376508556
  4. Marie Hanna, M.D.Baltimore, MD 212871053360404
  5. Richard Hardart, M.D.Baltimore, MD 212871407806805
  6. Andrew Harris, M.D.Baltimore, MD 212871548210495
  7. Alicia Hughes, MDBaltimore, MD 212871093777138
  8. Edward Miller, M.D.Baltimore, MD 212871154371011

Common questions

What is Logan Williams's NPI number?

Logan Williams's National Provider Identifier (NPI) is 1689251365, issued on Mar 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Logan Williams located?

The NPPES record lists a practice address at 1800 Orleans St, Baltimore, MD, 21287. Phone: (336) 716-3182. Providers update this record themselves, so call before visiting.

How can I verify Logan Williams's license?

NPPES lists Maryland license number D0102506, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.