Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Lily Parsey, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1821514035

Lily Parsey, PMHNP is a Nurse Practitioner in Gaithersburg, Maryland. Qualified in 2017, 9 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Maryland, New York and Virginia.

Years since qualifying
9
Licensed in
MD, NY, VA
In the registry since
2017
Specialties on file
3
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

8929 Shady Grove Ct
Gaithersburg, MD 20877-1308
Phone: (202) 465-5703
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R246628 (MD)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 0024182504 (VA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 402214 (NY)

Record details

NPI number1821514035
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedAugust 18, 2017
Last updated in NPPESApril 27, 2023
Certification dateApril 27, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients40
Services billed 503 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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