Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Heidi Anna Cook, MA, MSN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1831769231

Mrs. Heidi Anna Cook, MA, MSN, PMHNP-BC is a Nurse Practitioner in Reston, Virginia. Qualified in 2021, 5 years ago. Practices with My Psychiatrist, LLC, a 15-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
5
Licensed in
VA
In the registry since
2021
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

12359 Sunrise Valley Dr Ste 320
Reston, VA 20191-3463
Phone: (703) 596-4796
Fax: (703) 787-8210
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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 0024181691 (VA)

Record details

NPI number1831769231
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , MSN , PMHNP-BC
Sole proprietorNo
NPI enumeratedJune 28, 2021
Last updated in NPPESSeptember 9, 2022
Certification dateSeptember 7, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice My Psychiatrist, Llc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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