IndividualActive
Marlena Wu, PSYD
NPI 1801324041 · Psychologist · Rockville, MD
Marlena Wu, PSYD is a Psychologist provider in Rockville, MD (NPI 1801324041).
Provider details
- NPI number
- 1801324041
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 05900 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
5920 Hubbard Dr
Rockville, MD 20852-4823
Phone: (301) 984-9791
Fax: (301) 984-9791
Street-level locationGet directions
Mailing address
5103 Gardner Dr
Alexandria, VA 22304-7705
Registry dates
- Enumerated
- 2017-06-01
- Last updated
- 2017-06-01
Frequently asked questions
- What is Marlena Wu's NPI number?
- Marlena Wu's National Provider Identifier (NPI) is 1801324041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlena Wu's specialty?
- Marlena Wu is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Marlena Wu located?
- Marlena Wu's practice location on file with NPPES is 5920 Hubbard Dr, Rockville, MD 20852-4823.
- What is Marlena Wu's phone number?
- The practice phone number listed in the NPPES registry for Marlena Wu is (301) 984-9791.
- Is Marlena Wu's NPI active?
- Yes — Marlena Wu's NPI (1801324041) is active in the NPPES registry as of the last update on 2017-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.