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XIAOXI OUYANG MD
NPI 1235543877
Psychiatry & Neurology - Child & Adolescent Psychiatry in Washington, DC

Active since June 11, 2014PECOS Enrolled
76.55/100
CMS Quality Rating
2115 WISCONSIN AVE NW, WASHINGTON, DC 20007(202) 944-5400 Get Directions Write a Review

NPPES record last updated: September 21, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 21, 2020, Feb 8, 2019 (2 updates tracked since 2019).

About Xiaoxi Ouyang Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

XIAOXI OUYANG MD (NPI 1235543877) is an individual child & adolescent psychiatry provider in Washington, District Of Columbia, licensed in District Of Columbia (MD048665) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1235543877
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameXIAOXI OUYANGCredential: MD
Location Address2115 WISCONSIN AVE NWWashington, DC 20007-2265
Mailing Address355 W 16th St Ste 2364Indianapolis, IN 46202-2279
Phone(202) 944-5400
Sole ProprietorNo
Enumeration DateJune 11, 2014
Last NPPES UpdateSeptember 21, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2020
✔ NPI 1235543877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in DC · MD048665
Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 11017650A (IN)
2115 WISCONSIN AVE NW, Washington, DC 20007
Open in Google Maps ↗

Secondary Practice Location 1

Location 1705 Riley Hospital DrIndianapolis, IN 46202-5109 · Phone (317) 944-5000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Xiaoxi Ouyang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.16
Promoting Interoperability100
Improvement Activities40
Cost55.94

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JENNIFER FELICE SCHREIBER MD
Psychiatry & Neurology (Psychiatry)
2115 WISCONSIN AVE NW, SUITE 200
WASHINGTON, DC 20007
District of Columbia (202) 944-5400
DR. CHARLES RICHARD FILSON EDD
Clinical Neuropsychologist
2115 WISCONSIN AVE NW, SUITE 200
WASHINGTON, DC 20007
District of Columbia (202) 333-5670
JAMIE H. ANGUS AU.D.
Audiologist
2115 WISCONSIN AVE NW, SUITE 202
WASHINGTON, DC 20007
District of Columbia (202) 944-5300
DR. DIONNE SMITH COKER-APPIAH PHD
Psychologist
2115 WISCONSIN AVE NW, SUITE 200
WASHINGTON, DC 20007
District of Columbia (202) 687-2504
LISA C. SMEALLIE AUD
Audiologist
2115 WISCONSIN AVE NW, SUITE 202
WASHINGTON, DC 20007
District of Columbia (202) 944-5300
MARY ANN DUTTON PH.D.
Psychologist (Clinical)
2115 WISCONSIN AVE NW, SUITE 120
WASHINGTON, DC 20007
District of Columbia (202) 687-1997
RONGRONG TAO MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2115 WISCONSIN AVE NW
WASHINGTON, DC 20007
District of Columbia (202) 944-5400
DR. CATHERINE ROCA M.D.
Psychiatry & Neurology (Psychiatry)
2115 WISCONSIN AVE NW, SUITE 200
WASHINGTON, DC 20007
District of Columbia (202) 944-5400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Xiaoxi Ouyang's NPI number?

The NPI number for Xiaoxi Ouyang is 1235543877. It was assigned to this individual provider in the NPPES registry on June 11, 2014.

Where is Xiaoxi Ouyang located?

Xiaoxi Ouyang practices at 2115 Wisconsin Ave NW, Washington, DC 20007. The listed phone number is (202) 944-5400.

What is Xiaoxi Ouyang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Xiaoxi Ouyang enrolled in Medicare?

Yes. Xiaoxi Ouyang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Xiaoxi Ouyang was last updated on September 21, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.