Nan Callan, LMHC
NPI 1386770436 · Mental Health Counselor · Winter Haven, FL
Nan Callan, LMHC is a Mental Health Counselor provider in Winter Haven, FL (NPI 1386770436).
Provider details
- NPI number
- 1386770436
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- MH 1910 (FL)
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
- 2007-02-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nan Callan's NPI number?
- Nan Callan's National Provider Identifier (NPI) is 1386770436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nan Callan's specialty?
- Nan Callan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nan Callan located?
- Nan Callan's practice location on file with NPPES is 950 1st St S, Winter Haven, FL 33880-3665.
- What is Nan Callan's phone number?
- The practice phone number listed in the NPPES registry for Nan Callan is (863) 299-8400.
- Is Nan Callan's NPI active?
- Yes — Nan Callan's NPI (1386770436) 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.