Doctor profile · Federal record

Dr. Mary June So

Psychiatric/Mental Health Nurse Practitioner · Registered Nurse · Registered Nurse · Psychiatric/Mental Health Nurse Practitioner · Falls Church, VA

  • NPI 1609258946
  • 11 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-3650
Additional location
9707 Key West Ave Ste 100
Rockville, MD 208503992
(240) 750-6467
Additional location
1307 Vincent Pl
Mc Lean, VA 221013680
(703) 821-1073
Mailing address
1307 Vincent Pl
Mc Lean, VA 221013680

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
August 31, 2023
Specialty taxonomy
363LP0808X — NUCC code
State licenses (4)
Virginia #0024172718 · Virginia #0001220246 · District of Columbia #1017196 · Maryland #AC002763

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609258946. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$101
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tris Pharma Inc 1 $100.58

By nature of payment

Food and Beverage
$101

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary June So's medical specialty?
Dr. Mary June So practices Psychiatric/Mental Health Nurse Practitioner in Falls Church, VA.
Where does Dr. Mary June So practice?
Dr. Mary June So practices at 3300 Gallows RD, Falls Church, VA 220423307. Office phone: 7037763650.
What is Dr. Mary June So's NPI?
Dr. Mary June So's National Provider Identifier (NPI) is 1609258946, issued by NPPES.