Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yeanhwa Oh

Behavior Analyst in Vienna, VA · enumerated 2025.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699643973

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Registry record

Entity type Individual (Type 1)

Name Yeanhwa Oh

Sex Female

Practice address 2235 Cedar Ln Ste 102, Vienna, VA, 22182

Phone (703) 556-4888

Enumeration date Oct 28, 2025

Last updated in NPPES Oct 28, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1699643973 active?

Yes, as of the latest NPPES snapshot, NPI 1699643973 is active (record last updated 2025-10-28).

How do I verify Yeanhwa Oh's NPI record?

Cross-check NPI 1699643973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Shahrzad Poorshaghaghi Professional Counselor · Vienna, VA NPI 1437171337 Pimmit Counseling & Wellness Clinic Pllc Professional Counselor · Vienna, VA NPI 1740386762 Pimmit Counseling & Wellness Clinic Pllc Mental Health Counselor · Vienna, VA NPI 1508107681 Pimmit Counseling & Wellness Clinic Pllc Mental Health Clinic/Center (Including Community Mental Health Center) · Vienna, VA NPI 1407346695 Kimberly Munzinger Behavior Analyst · Vienna, VA NPI 1023585940 Roshanak Safiardestani Assistant Behavior Analyst · Vienna, VA NPI 1649867367 Maryam Jafardokht Behavior Analyst · Vienna, VA NPI 1306437686 Trevor Hamman Assistant Behavior Analyst · Vienna, VA NPI 1326623281

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-28.