npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbyPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs Specialties States API

Search › Maryland › Mental Health Counselor

Olivia Stadelmaier, MS, LGPC

NPI 1962333682 · on the registry since 2026

Practice

Address
1501 Sulgrave Ave Ste 200
Baltimore, MD 21209
Phone
(443) 708-5856
Organisation at this address
Medsy Inc
Nazli Emadi Llc
Via Clinic, Llc
Strega Therapy Llc
Gladstone Psychiatry
Inferred from a shared address, not stated in the registry.
Clinicians at this address
65

Registry record

Primary taxonomy
Mental Health Counselor
101YM0800X
Licence states on file
MD
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-05-29

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maryland