Alexandra Holdefer, LCSW, CADC
NPI 1407381379 · Clinical Social Worker · Orland Park, IL
Alexandra Holdefer, LCSW, CADC is a Clinical Social Worker provider in Orland Park, IL (NPI 1407381379).
Provider details
- NPI number
- 1407381379
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CADC
- Sex
- Female
- Sole proprietor
- No
- License
- 149.018868 (IL)
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
9 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
- 2017-04-27
- Last updated
- 2017-04-27
Frequently asked questions
- What is Alexandra Holdefer's NPI number?
- Alexandra Holdefer's National Provider Identifier (NPI) is 1407381379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Holdefer's specialty?
- Alexandra Holdefer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alexandra Holdefer located?
- Alexandra Holdefer's practice location on file with NPPES is 9601 165th St, Orland Park, IL 60467-5660.
- What is Alexandra Holdefer's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Holdefer is (708) 307-4950.
- Is Alexandra Holdefer's NPI active?
- Yes — Alexandra Holdefer's NPI (1407381379) is active in the NPPES registry as of the last update on 2017-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.