What is Len Duncan's NPI number?

Len Duncan's National Provider Identifier (NPI) is 1457992141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Len Duncan's specialty?

Len Duncan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Len Duncan located?

Len Duncan's practice location on file with NPPES is 4421 Nw 39th Ave Ste 3, Gainesville, FL 32606-7221.

What is Len Duncan's phone number?

The practice phone number listed in the NPPES registry for Len Duncan is (352) 380-0209.

Is Len Duncan's NPI active?

Yes — Len Duncan's NPI (1457992141) is active in the NPPES registry as of the last update on 2019-10-03.

IndividualActive

Len Duncan, M.S.

NPI 1457992141 · Mental Health Counselor · Gainesville, FL

Len Duncan, M.S. is a Mental Health Counselor provider in Gainesville, FL (NPI 1457992141).

Provider details

NPI number: 1457992141
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: M.S.
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 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

4421 Nw 39th Ave Ste 3

Gainesville, FL 32606-7221

Phone: (352) 380-0209

Street-level locationGet directions

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Mailing address