Jill Therrien, MA, MFT
NPI 1619319878 · Marriage & Family Therapist · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Therrien, MA, MFT is a Marriage & Family Therapist provider in Kalamazoo, MI (NPI 1619319878).
Provider details
- NPI number
- 1619319878
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA, MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 110300 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
12 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
- 2013-07-29
- Last updated
- 2024-03-04
- Certified
- 2024-03-04
Frequently asked questions
- What is Jill Therrien's NPI number?
- Jill Therrien's National Provider Identifier (NPI) is 1619319878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Therrien's specialty?
- Jill Therrien is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jill Therrien located?
- Jill Therrien's practice location on file with NPPES is 4341 S Westnedge Ave Ste 2212, Kalamazoo, MI 49008-3287.
- What is Jill Therrien's phone number?
- The practice phone number listed in the NPPES registry for Jill Therrien is (510) 421-6400.
- Does Jill Therrien accept Medicare?
- Jill Therrien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Therrien's NPI active?
- Yes — Jill Therrien's NPI (1619319878) is active in the NPPES registry as of the last update on 2024-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.