OrganizationActive
Lifestance Health
NPI 1164224127 · Psychologist · Darien, IL
Lifestance Health is a Psychologist organization in Darien, IL (NPI 1164224127).
Provider details
- NPI number
- 1164224127
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Seretha Johnson, National Credentialing Coordinator(253) 346-0133
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
7900 Cass Ave Ste 200
Darien, IL 60561-5073
Phone: (253) 346-0133
Street-level locationGet directions
Mailing address
7900 Cass Ave Ste 200
Darien, IL 60561-5073
Registry dates
- Enumerated
- 2025-03-27
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Frequently asked questions
- What is Lifestance Health's NPI number?
- Lifestance Health's National Provider Identifier (NPI) is 1164224127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lifestance Health?
- Lifestance Health is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Lifestance Health located?
- Lifestance Health's practice location on file with NPPES is 7900 Cass Ave Ste 200, Darien, IL 60561-5073.
- What is Lifestance Health's phone number?
- The practice phone number listed in the NPPES registry for Lifestance Health is (253) 346-0133.
- Who is the authorized official for Lifestance Health?
- The authorized official listed on Lifestance Health's NPPES record is Seretha Johnson, National Credentialing Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lifestance Health's NPI active?
- Yes — Lifestance Health's NPI (1164224127) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.