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YANG AO ROBY M.D.
NPI 1144615543
Psychiatry & Neurology - Psychiatry in Ellicott City, MD

Active since April 02, 2015Opted out of Medicare · through May 1, 2028
3355 SAINT JOHNS LN STE F, ELLICOTT CITY, MD 21042(443) 355-4468(443) 355-4963 Get Directions Write a Review

NPPES record last updated: January 3, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 3, 2024, Nov 16, 2023, Jun 23, 2023 and 1 more (4 updates tracked since 2019).

About Yang Ao Roby M.d. NPPES

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

YANG AO ROBY M.D. (NPI 1144615543) is an individual psychiatry provider in Ellicott City, Maryland, licensed in Maryland (D0087300) and active in the NPI registry since April 2015. She has opted out of Medicare through May 1, 2028.

NPPES Registry Identity

NPI1144615543
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameYANG AO ROBYCredential: M.D.
Location Address3355 SAINT JOHNS LN STE FEllicott City, MD 21042-2600
Mailing Address3355 Saint Johns Ln Ste FEllicott City, MD 21042-2600 · (443) 355-4468 · Fax (443) 355-4963
Phone(443) 355-4468
Fax(443) 355-4963
Sole ProprietorNo
Enumeration DateApril 2, 2015
Last NPPES UpdateJanuary 3, 20244 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2024
✔ NPI 1144615543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0087300
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
3355 SAINT JOHNS LN STE F, Ellicott City, MD 21042
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Yang Ao Roby M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 1, 2024 through May 1, 2028.

Opt-Out Effective DateMay 1, 2024
Opt-Out In Effect ThroughMay 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 15

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

VITALITY PARTNERS, LLC
Psychiatry & Neurology (Psychiatry)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (240) 334-7650
INNERPEACE PSYCHIATRIC SERVICES
Psychiatry & Neurology (Psychiatry)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (443) 955-0823
LIBERTY COUNSELING
Counselor (Mental Health)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (410) 775-6270
CONSCIOUS CARE AND COUNSELING LLC
Social Worker (Clinical)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (443) 917-6020
PARAGON INTEGRATIVE HEALTH, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (516) 660-3142
MS. MAYA T. HARRIS LCMFT
Marriage & Family Therapist
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (240) 776-2953
VANESSA HONG, PH.D.
Psychologist
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (410) 635-0039
C. SUZANNE BIERER LCSW-C
Social Worker (Clinical)
3355 SAINT JOHNS LN STE F
ELLICOTT CITY, MD 21042
Howard County (410) 312-9930

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 Yang Roby's NPI number?

The NPI number for Yang Roby is 1144615543. It was assigned to this individual provider in the NPPES registry on April 2, 2015.

Where is Yang Roby located?

Yang Roby practices at 3355 Saint Johns Ln Ste F, Ellicott City, MD 21042. The listed phone number is (443) 355-4468.

What is Yang Roby's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Yang Roby enrolled in Medicare?

No. Yang Roby has opted out of Medicare through May 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Yang Roby was last updated on January 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.