Mark Chambers, BCBA
NPI 1558549956 · Behavior Analyst · Eustis, FL
Mark Chambers, BCBA is a Behavior Analyst provider in Eustis, FL (NPI 1558549956).
Provider details
- NPI number
- 1558549956
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- 245813 (KY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2008-02-07
- Last updated
- 2022-04-06
- Certified
- 2022-04-06
Frequently asked questions
- What is Mark Chambers's NPI number?
- Mark Chambers's National Provider Identifier (NPI) is 1558549956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Chambers's specialty?
- Mark Chambers is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mark Chambers located?
- Mark Chambers's practice location on file with NPPES is 2785 S Bay St Ste a, Eustis, FL 32726-6591.
- What is Mark Chambers's phone number?
- The practice phone number listed in the NPPES registry for Mark Chambers is (844) 668-6222.
- Is Mark Chambers's NPI active?
- Yes — Mark Chambers's NPI (1558549956) is active in the NPPES registry as of the last update on 2022-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.