Alabama Developmental and Diagnostic Clinic LLC
NPI 1346946308 · Medical Specialty Clinic/Center · Madison, AL
Alabama Developmental and Diagnostic Clinic LLC is a Medical Specialty Clinic/Center organization in Madison, AL (NPI 1346946308).
Provider details
- NPI number
- 1346946308
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Marc Hultquist, Owner(563) 424-0459
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3000 Johnson Rd SwHuntsville, AL 35805-5847Phone: (256) 650-1700
Registry dates
- Enumerated
- 2023-02-01
- Last updated
- 2023-02-01
- Certified
- 2023-02-01
Frequently asked questions
- What is Alabama Developmental and Diagnostic Clinic LLC's NPI number?
- Alabama Developmental and Diagnostic Clinic LLC's National Provider Identifier (NPI) is 1346946308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alabama Developmental and Diagnostic Clinic LLC?
- Alabama Developmental and Diagnostic Clinic LLC is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Alabama Developmental and Diagnostic Clinic LLC located?
- Alabama Developmental and Diagnostic Clinic LLC's practice location on file with NPPES is 105 Appleton Ln, Madison, AL 35756-4162.
- What is Alabama Developmental and Diagnostic Clinic LLC's phone number?
- The practice phone number listed in the NPPES registry for Alabama Developmental and Diagnostic Clinic LLC is (563) 424-0459.
- Who is the authorized official for Alabama Developmental and Diagnostic Clinic LLC?
- The authorized official listed on Alabama Developmental and Diagnostic Clinic LLC's NPPES record is Marc Hultquist, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alabama Developmental and Diagnostic Clinic LLC's NPI active?
- Yes — Alabama Developmental and Diagnostic Clinic LLC's NPI (1346946308) is active in the NPPES registry as of the last update on 2023-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.