IndividualActive
Michael Castellanos, LPC
NPI 1841941838 · Counselor · Oak Brook, IL
Michael Castellanos, LPC is a Counselor provider in Oak Brook, IL (NPI 1841941838).
Provider details
- NPI number
- 1841941838
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 180.017004 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
2625 Butterfield Rd
Oak Brook, IL 60523-1234
Phone: (630) 586-0900
Street-level locationGet directions
Mailing address
2625 Butterfield Rd Ste 101n
Oak Brook, IL 60523-3405
Additional practice locations (1)
- 1835 W Central RdArlington Heights, IL 60005-2410Phone: (630) 272-9180
Registry dates
- Enumerated
- 2022-01-12
- Last updated
- 2025-04-15
- Certified
- 2025-04-15
Frequently asked questions
- What is Michael Castellanos's NPI number?
- Michael Castellanos's National Provider Identifier (NPI) is 1841941838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Castellanos's specialty?
- Michael Castellanos is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Castellanos located?
- Michael Castellanos's practice location on file with NPPES is 2625 Butterfield Rd, Oak Brook, IL 60523-1234.
- What is Michael Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Michael Castellanos is (630) 586-0900.
- Is Michael Castellanos's NPI active?
- Yes — Michael Castellanos's NPI (1841941838) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.