Cassandra Gregory
NPI 1134803448 · Addiction (Substance Use Disorder) Counselor · Chicago, IL
Cassandra Gregory is a Addiction (Substance Use Disorder) Counselor provider in Chicago, IL (NPI 1134803448).
Provider details
- NPI number
- 1134803448
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
3 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
- 2023-06-15
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Cassandra Gregory's NPI number?
- Cassandra Gregory's National Provider Identifier (NPI) is 1134803448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Gregory's specialty?
- Cassandra Gregory is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Cassandra Gregory located?
- Cassandra Gregory's practice location on file with NPPES is 4103 W 26th St, Chicago, IL 60623-4313.
- What is Cassandra Gregory's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Gregory is (470) 831-9652.
- Is Cassandra Gregory's NPI active?
- Yes — Cassandra Gregory's NPI (1134803448) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.