Ling L Wu Psyd LLC
NPI 1164895843 · Clinical Psychologist · Rockville, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ling L Wu Psyd LLC is a Clinical Psychologist organization in Rockville, MD (NPI 1164895843).
Provider details
- NPI number
- 1164895843
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ling Wu, Psychologist(240) 285-0047
- License
- 04539 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-03
- Last updated
- 2015-11-03
Frequently asked questions
- What is Ling L Wu Psyd LLC's NPI number?
- Ling L Wu Psyd LLC's National Provider Identifier (NPI) is 1164895843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ling L Wu Psyd LLC?
- Ling L Wu Psyd LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ling L Wu Psyd LLC located?
- Ling L Wu Psyd LLC's practice location on file with NPPES is 15807 Crabbs Branch Way Ste a, Rockville, MD 20855-6643.
- What is Ling L Wu Psyd LLC's phone number?
- The practice phone number listed in the NPPES registry for Ling L Wu Psyd LLC is (240) 285-0047.
- Does Ling L Wu Psyd LLC accept Medicare?
- Ling L Wu Psyd LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ling L Wu Psyd LLC?
- The authorized official listed on Ling L Wu Psyd LLC's NPPES record is Ling Wu, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ling L Wu Psyd LLC's NPI active?
- Yes — Ling L Wu Psyd LLC's NPI (1164895843) is active in the NPPES registry as of the last update on 2015-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.