npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician 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 API
About
About usTermsPrivacyContact us

Search › Maryland › Pediatric Nurse Practitioner

Joanna Greisler, CRNP

NPI 1346673415 · on the registry since 2013 · sole proprietor

Practice

Address
1475 Taney Ave
Frederick, MD 21702
Phone
(301) 662-0133
Fax
(240) 379-6710
Organisation at this address
Tom P Lapsa Md Pa
Trusted Doctors, Llc
Trusted Doctors, Llc
Catoctin Spine Center
Aegis Practitioners Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
55

Registry record

Primary taxonomy
Pediatric Nurse Practitioner
363LP0200X
Licence states on file
MD
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2013-08-13

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