William Mannle, LMFT
NPI 1578681011 · Marriage & Family Therapist · Branford, CT
William Mannle, LMFT is a Marriage & Family Therapist provider in Branford, CT (NPI 1578681011).
Provider details
- NPI number
- 1578681011
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000654 (CT)
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
19 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
- 2007-03-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Mannle's NPI number?
- William Mannle's National Provider Identifier (NPI) is 1578681011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mannle's specialty?
- William Mannle is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is William Mannle located?
- William Mannle's practice location on file with NPPES is 259 Main St, Branford, CT 06405-3528.
- What is William Mannle's phone number?
- The practice phone number listed in the NPPES registry for William Mannle is (203) 676-5622.
- Is William Mannle's NPI active?
- Yes — William Mannle's NPI (1578681011) 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.