Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Mr. Robert Timothy O'Byrne, APMH-NP/CNS

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1972774552

Mr. Robert Timothy O'Byrne, APMH-NP/CNS is a Psychiatric/Mental Health Nurse Practitioner in Chesapeake, Virginia. Practices as a sole proprietor. Licensed in New Mexico and Virginia.

Licensed in
NM, VA
In the registry since
2008
Specialties on file
2
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Practice location Address checks out

4020 Raintree Rd Ste A
Chesapeake, VA 23321-3749
Phone: (757) 606-1377
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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 0024166755 (VA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 59180 (NM)

Record details

NPI number1972774552
Entity typeIndividual (Type 1)
GenderMale
Credentials APMH-NP/CNS
Sole proprietorYes
NPI enumeratedMarch 21, 2008
Last updated in NPPESAugust 17, 2020
Certification dateAugust 17, 2020

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 patients16
Services billed 61 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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