Julia Riddle, MD
Psychiatry Physician · Baltimore, MD
Julia Riddle, MD is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1841614039, issued on Feb 10, 2014. Check the license (Maryland D88988, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Julia Riddle
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- D88988 MD
0101269598 VA
Self-reported in NPPES; status is on the state search - Practice location
- 550 N Broadway Ste 305C, Baltimore, MD 21205
- Phone
- (410) 502-7449
- Enumerated
- Feb 10, 2014
- Record last updated
- Oct 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (410) 502-3755
- Medicare enrollment
- Enrolled (PECOS I20220803003005); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Verify Julia Riddle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D88988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF North Carolina AT Chapel HillChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julia Riddle among 1,451 psychiatry physician records in Maryland
Julia Riddle, MD is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2016 · median 2000 among the 525 with a school on file
- Record last updated2020 · 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 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
497 psychiatry physician records list a practice address in Baltimore
They are 497 of the 35,183 NPPES records with a practice address in Baltimore, and 1,451 psychiatry physician records in Maryland.
All 1,451 in Maryland → Every provider in Baltimore → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Rosa Crum, M.D.Baltimore, MD 212051932248242
- Bradley Grant, MDBaltimore, MD 212051952625675
- Aaron Hauptman, M.D.Baltimore, MD 212051871869602
- Christopher Jackson, MDBaltimore, MD 212051881040277
- Mariflor Jamora, MDBaltimore, MD 212051114081759
- Dora Logue, MDBaltimore, MD 212051548306699
- Rajneesh Mahajan, MDBaltimore, MD 212051558487355
- Aroth Menon, M.D.Baltimore, MD 212051487609780
Common questions
What is Julia Riddle, MD's NPI number?
Julia Riddle, MD's National Provider Identifier (NPI) is 1841614039, issued on Feb 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Julia Riddle, MD located?
The NPPES record lists a practice address at 550 N Broadway Ste 305C, Baltimore, MD, 21205. Phone: (410) 502-7449. Providers update this record themselves, so call before visiting.
How can I verify Julia Riddle, MD's license?
NPPES lists Maryland license number D88988, 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.