1. Home
  2. Directory
  3. Michigan
  4. Waterford
  5. Counselor
  6. NPI Profile

CHELSI N STEEN B.S
NPI 1538688692
Counselor - Addiction (Substance Use Disorder) in Waterford, MI

Active since September 11, 2017PECOS Enrolled
1435 N OAKLAND BLVD, WATERFORD, MI 48327(313) 748-3666 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 17, 2026, Sep 11, 2017 (2 updates tracked since 2017).

About Chelsi N Steen B.s NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHELSI N STEEN B.S (NPI 1538688692) is an individual addiction (substance use disorder) provider in Waterford, Michigan and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Highland Park, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1538688692
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameCHELSI N STEENCredential: B.S
Location Address1435 N OAKLAND BLVDWaterford, MI 48327-1549
Mailing Address8544 Cheyenne StDetroit, MI 48228-2604
Phone(313) 748-3666
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 11, 2017
Last NPPES UpdateApril 17, 20262 updates tracked since enumeration
NPPES CertifiedApril 17, 2026
✔ NPI 1538688692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 6401224898 (MI)
1435 N OAKLAND BLVD, Waterford, MI 48327
Open in Google Maps ↗

Secondary Practice Location 1

Location 112501 Hamilton AveHighland Park, MI 48203-3243 · Phone (313) 865-1580 ext. 207 · Fax (313) 865-1582

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chelsi N Steen B.s is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709360332
PECOS Enrollment IDI20260323000677
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Chelsi Steen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mi Pacs 2 PC
16 mi
Hospitalist
520 W MAIN ST
Northville, MI 48167
  • Reassigned Medicare billing, Michigan enrollment
  • 65 clinicians in this Medicare group
NPI 1205418357 (248) 349-4290
Michigan Post-Acute Medical Services 1 PC
20 mi
Hospitalist
1014 E GRAND RIVER AVE
Brighton, MI 48116
  • Reassigned Medicare billing, Michigan enrollment
  • 88 clinicians in this Medicare group
NPI 1669901567 (865) 693-1000
Cs Pacs 3 Midwest LLC
211 mi
Hospitalist
1001 E ALEX BELL RD
Dayton, OH 45459
  • Reassigned Medicare billing, Michigan enrollment
  • 78 clinicians in this Medicare group
NPI 1972368785 (937) 436-9700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS JESSICA BROOKE PORTER B.S, FAODP
Counselor (Addiction (Substance Use Disorder))
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 666-2720
MR. JIMMIE LEE LESTER AAS, CAC1
Counselor (Addiction (Substance Use Disorder))
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 406-0090
CHEYENNA WILLIAMS
Counselor (Addiction (Substance Use Disorder))
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 599-8999
COURTNEY LYON
Social Worker (Clinical)
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 599-8999
MR. JAMES EDWARD BEALL MA,LLPC,NCC,AODA
Counselor (Addiction (Substance Use Disorder))
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 406-0090
MR. BOBBY JOE GIBBS BA,, FADOP
Counselor (Addiction (Substance Use Disorder))
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 666-2720
OLINDA PATRICIA PERRY
Technician/Technologist
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 599-8999
MR. SHAWN DANIEL MILLER M.A.
Counselor (Professional)
1435 N OAKLAND BLVD
WATERFORD, MI 48327
Oakland County (248) 406-0090

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 Chelsi Steen's NPI number?

The NPI number for Chelsi Steen is 1538688692. It was assigned to this individual provider in the NPPES registry on September 11, 2017.

Where is Chelsi Steen located?

Chelsi Steen practices at 1435 N Oakland Blvd, Waterford, MI 48327. The listed phone number is (313) 748-3666.

What is Chelsi Steen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Chelsi Steen enrolled in Medicare?

Yes. Chelsi Steen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chelsi Steen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chelsi Steen reassigns Medicare benefits to 3 organizations: Mi Pacs 2 PC (Northville, MI), Michigan Post-Acute Medical Services 1 PC (Brighton, MI) and Cs Pacs 3 Midwest LLC (Dayton, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Chelsi Steen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chelsi Steen accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Cigna Healthcare and Priority Health list Chelsi Steen 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 Chelsi Steen was last updated on April 17, 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.