NPPES file of Aug 9, 2026

Julian Olivares, RN

Certified Registered Nurse Anesthetist · Baltimore, MD

Julian Olivares, RN is a certified registered nurse anesthetist with a practice address in Baltimore, Maryland, and NPI 1124698113, issued on Jun 30, 2021. Check the license (Maryland R165426, as entered in NPPES) with the Maryland board that licenses this profession; 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
1124698113
Name
Julian Olivares
Credential
RN
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
R165426 MD
Self-reported in NPPES; status is on the state search
Practice location
2401 W Belvedere Ave, Baltimore, MD 21215
Phone
(410) 601-9000
Enumerated
Jun 30, 2021
Record last updated
May 20, 2025
Medicare enrollment
Enrolled (PECOS I20250708000202); accepts Medicare assignment
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 2401 W Belvedere Ave

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

  1. Marcel Abouassaly, M.D.Student in an Organized Health Care Education/Training Program1992171722
  2. Albert Aboulafia, M.D.Orthopaedic Surgery Physician1447213608
  3. Monika Acharya, M.D.Psychiatry Physician1336406636
  4. David Adebayo, PA-CPhysician Assistant1487989323
  5. Monisola Adedeji, NPAcute Care Nurse Practitioner1598686156
  6. Samuel Adler, M.D.Psychiatry Physician1174586135

Verify Julian Olivares in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R165426
    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
Find 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. Lifebridge Anesthesia Associates LLCBaltimore, MD

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

Julian Olivares among 1,062 certified registered nurse anesthetist records in Maryland

Julian Olivares, RN is one of 1,062 certified registered nurse anesthetist records with a practice address in Maryland. 79% 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 77% of them.

  • NPI issued2021 · 77% of these records are older, 17% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2024 · median 2014 among the 774 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

504 certified registered nurse anesthetist records list a practice address in Baltimore

They are 504 of the 35,183 NPPES records with a practice address in Baltimore, and 1,062 certified registered nurse anesthetist records in Maryland.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Steven Bluestein, C.R.N.A.Baltimore, MD 212151386640993
  2. John Christ, CRNABaltimore, MD 212151235136656
  3. Mary Clothier, CRNABaltimore, MD 212151164422929
  4. Craig Copelin, C.R.N.A.Baltimore, MD 212151184620718
  5. Kathy Enzweiler - Crowley, C.R.N.A.Baltimore, MD 212151265438899
  6. Gary Glowac, CRNABaltimore, MD 212151881694438
  7. Joseph Lake, CRNABaltimore, MD 212151962402511
  8. George Maex, CRNABaltimore, MD 212151235130410

Common questions

What is Julian Olivares, RN's NPI number?

Julian Olivares, RN's National Provider Identifier (NPI) is 1124698113, issued on Jun 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Julian Olivares, RN located?

The NPPES record lists a practice address at 2401 W Belvedere Ave, Baltimore, MD, 21215. Phone: (410) 601-9000. Providers update this record themselves, so call before visiting.

How can I verify Julian Olivares, RN's license?

NPPES lists Maryland license number R165426, 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. 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.