IndividualActive
Weiyen Chung, M.A.
NPI 1932509353 · Psychologist · Waltham, MA
Weiyen Chung, M.A. is a Psychologist provider in Waltham, MA (NPI 1932509353).
Provider details
- NPI number
- 1932509353
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
77 Rumford Ave
Waltham, MA 02453-3872
Phone: (781) 894-4307
Street-level locationGet directions
Mailing address
77 Rumford Ave
Waltham, MA 02453-3872
Registry dates
- Enumerated
- 2014-09-04
- Last updated
- 2014-09-04
Frequently asked questions
- What is Weiyen Chung's NPI number?
- Weiyen Chung's National Provider Identifier (NPI) is 1932509353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weiyen Chung's specialty?
- Weiyen Chung is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Weiyen Chung located?
- Weiyen Chung's practice location on file with NPPES is 77 Rumford Ave, Waltham, MA 02453-3872.
- What is Weiyen Chung's phone number?
- The practice phone number listed in the NPPES registry for Weiyen Chung is (781) 894-4307.
- Is Weiyen Chung's NPI active?
- Yes — Weiyen Chung's NPI (1932509353) is active in the NPPES registry as of the last update on 2014-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.