IndividualActive
Man Liu, PH. D.
NPI 1336197995 · Psychologist · Danbury, CT
Man Liu, PH. D. is a Psychologist provider in Danbury, CT (NPI 1336197995).
Provider details
- NPI number
- 1336197995
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH. D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 00002205 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
57 North Street, Suite 316
Danbury, CT 06810-5687
Phone: (203) 915-7800
Fax: (207) 806-8701
Street-level locationGet directions
Mailing address
2 Alder Ln
Avon, CT 06001-4501
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Man Liu's NPI number?
- Man Liu's National Provider Identifier (NPI) is 1336197995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Man Liu's specialty?
- Man Liu is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Man Liu located?
- Man Liu's practice location on file with NPPES is 57 North Street, Suite 316, Danbury, CT 06810-5687.
- What is Man Liu's phone number?
- The practice phone number listed in the NPPES registry for Man Liu is (203) 915-7800.
- Is Man Liu's NPI active?
- Yes — Man Liu's NPI (1336197995) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.