Haley Markham
NPI 1710553805 · Behavior Analyst · St Charles, IL
Haley Markham is a Behavior Analyst provider in St Charles, IL (NPI 1710553805).
Provider details
- NPI number
- 1710553805
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
5 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
Mailing address
Registry dates
- Enumerated
- 2021-05-31
- Last updated
- 2023-04-13
- Certified
- 2023-04-13
Frequently asked questions
- What is Haley Markham's NPI number?
- Haley Markham's National Provider Identifier (NPI) is 1710553805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Markham's specialty?
- Haley Markham is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Haley Markham located?
- Haley Markham's practice location on file with NPPES is 2325 Dean St, St Charles, IL 60175-4810.
- What is Haley Markham's phone number?
- The practice phone number listed in the NPPES registry for Haley Markham is (630) 286-0026.
- Is Haley Markham's NPI active?
- Yes — Haley Markham's NPI (1710553805) is active in the NPPES registry as of the last update on 2023-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.