Joanna Sullivan Conroy
Specialty details in registry · Glen Burnie, MD
At a glance
7310 Ritchie Hwy Ste 405, Glen Burnie, MD 21061
NPPES record updated Dec 5, 2019. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
7310 Ritchie Hwy Ste 405Glen Burnie, MD 21061
Additional reported practice locations
1701 N George Mason DrArlington, VA 222053610
Phone: 7035586052 2 W Rolling Xrds Ste 111
Catonsville, MD 212286204
Phone: 4107886727 1701 N George Mason Dr
Arlington, VA 222053610
Phone: 7035586052
Education & affiliations
No matching clinician background record in the imported CMS release.
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Specialty details in registry
- Taxonomy code
- 133V00000X
- Enumeration date
- Jan 17, 2008
- Record updated
- Dec 5, 2019
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
133V00000X · Primary
License reported: D02222 MD
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
7310 Ritchie Hwy Ste 405Glen Burnie, MD 21061
- Phone
- (410) 788-6727
- Fax
- (410) 788-6729
Mailing address
7310 RITCHIE HWYGLEN BURNIE, MD 210613065
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue