Trina L. Greenwald LLC
NPI 1245574516 · Clinical Psychologist · Marion, IN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trina L. Greenwald LLC is a Clinical Psychologist organization in Marion, IN (NPI 1245574516).
Provider details
- NPI number
- 1245574516
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Trina Greenwald, Owner/Practitioner(765) 664-8000
- License
- 71002182A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
13 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
Other names (DBA / former)
- Doing business as
- Serenity Clinic
Registry dates
- Enumerated
- 2012-11-26
- Last updated
- 2014-11-24
Frequently asked questions
- What is Trina L. Greenwald LLC's NPI number?
- Trina L. Greenwald LLC's National Provider Identifier (NPI) is 1245574516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Trina L. Greenwald LLC?
- Trina L. Greenwald LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Trina L. Greenwald LLC located?
- Trina L. Greenwald LLC's practice location on file with NPPES is 515 N Bradner Ave, Marion, IN 46952-2449.
- What is Trina L. Greenwald LLC's phone number?
- The practice phone number listed in the NPPES registry for Trina L. Greenwald LLC is (765) 664-8000.
- Does Trina L. Greenwald LLC accept Medicare?
- Trina L. Greenwald LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Trina L. Greenwald LLC?
- The authorized official listed on Trina L. Greenwald LLC's NPPES record is Trina Greenwald, Owner/Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Trina L. Greenwald LLC's NPI active?
- Yes — Trina L. Greenwald LLC's NPI (1245574516) is active in the NPPES registry as of the last update on 2014-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.