MS. DIANE LOIS STELLINI MA, LPC, NCC
NPI 1629222039
Counselor - Mental Health in Waterford, MI
About Ms. Diane Lois Stellini Ma, Lpc, Ncc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DIANE LOIS STELLINI MA, LPC, NCC (NPI 1629222039) is an individual mental health provider in Waterford, Michigan, licensed in Michigan (6401010319) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Diane Lois Stellini Ma, Lpc, Ncc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERFORD, MI 48329
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Diane Stellini's NPI number?
The NPI number for Diane Stellini is 1629222039. It was assigned to this individual provider in the NPPES registry on November 12, 2008.
Where is Diane Stellini located?
Diane Stellini practices at 4000 W Walton Blvd Ste A, Waterford, MI 48329. The listed phone number is (248) 461-6266.
What is Diane Stellini's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Diane Stellini enrolled in Medicare?
Yes. Diane Stellini is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Diane Stellini accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Oscar Insurance Company and Priority Health and 1 other insurer list Diane Stellini as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Diane Stellini was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Diane Lois Stellini, MA, LPC, NCC · NPI 1629222039
Mental Health provider in Waterford, Michigan. Individual provider, active in the CMS NPPES registry since November 12, 2008.
## Identity
- **NPI:** 1629222039 (Entity type: Individual)
- **Enumerated:** November 12, 2008
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 6401010319 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4000 W WALTON BLVD STE A, Waterford, MI 48329-4191
- **Phone:** (248) 461-6266 · **Fax:** (248) 791-7905
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** March 23, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1629222039) · Data from the CMS NPPES public registry.