Southside Assistants, Inc.
NPI 1619180106 · Family Nurse Practitioner · Frankfort, IL
Southside Assistants, Inc. is a Family Nurse Practitioner organization in Frankfort, IL (NPI 1619180106).
Provider details
- NPI number
- 1619180106
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Brian Johnson, Family Nurse Practitioner(708) 256-0816
- License
- 209009090 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-05-08
- Last updated
- 2011-10-11
Frequently asked questions
- What is Southside Assistants, Inc.'s NPI number?
- Southside Assistants, Inc.'s National Provider Identifier (NPI) is 1619180106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southside Assistants, Inc.?
- Southside Assistants, Inc. is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Southside Assistants, Inc. located?
- Southside Assistants, Inc.'s practice location on file with NPPES is 21200 S Lagrange Rd, Frankfort, IL 60423-2003.
- What is Southside Assistants, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Southside Assistants, Inc. is (708) 256-0816.
- Who is the authorized official for Southside Assistants, Inc.?
- The authorized official listed on Southside Assistants, Inc.'s NPPES record is Brian Johnson, Family Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southside Assistants, Inc.'s NPI active?
- Yes — Southside Assistants, Inc.'s NPI (1619180106) is active in the NPPES registry as of the last update on 2011-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.