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NICHOLAS WEISS LMSW
NPI 1548514904
Social Worker - Clinical in Fenton, MI

Active since November 06, 2012PECOS EnrolledAccepts Medicare Assignment
1100 TORREY RD STE 100, FENTON, MI 48430(517) 492-0517 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 6, 2026, Oct 26, 2020 (2 updates tracked since 2020).

About Nicholas Weiss Lmsw NPPES

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

NICHOLAS WEISS LMSW (NPI 1548514904) is an individual clinical provider in Fenton, Michigan, licensed in Michigan (6801091406) and active in the NPI registry since November 2012. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1548514904
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNICHOLAS WEISSCredential: LMSW
Location Address1100 TORREY RD STE 100Fenton, MI 48430-3327
Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630 · (517) 492-0517
Phone(517) 492-0517
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateNovember 6, 2012
Last NPPES UpdateMay 6, 20262 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1548514904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MI · 6801091406
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License 6801091406 (MI)
1100 TORREY RD STE 100, Fenton, MI 48430
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Secondary Practice Locations 2

Location 145660 Schoenherr RdShelby Township, MI 48315-6033 · Phone (586) 566-3020
Location 21231 Crystal Pointe CirFenton, MI 48430-2065 · Phone (810) 845-7628

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, Oscar Insurance Company 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 and accepts Medicare assignment

Nicholas Weiss Lmsw 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.

PECOS PAC ID547579203
PECOS Enrollment IDI20151020000368
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

5

Medicare enrollment records show Nicholas Weiss reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nicholas Weiss, Lmsw, Caadc, PLLC
1.7 mi
Clinical
1231 CRYSTAL POINTE CIR
Fenton, MI 48430
  • Reassigned Medicare billing, Michigan enrollment
NPI 1255284709 (810) 845-7628
Downriver Mental Health Clinic PC
16 mi
Mental Health (Including Community Mental Health Center)
7300 DIXIE HWY, SUITE 1000
Clarkston, MI 48346
  • Reassigned Medicare billing, Michigan enrollment
  • 451 clinicians in this Medicare group
NPI 1508994237 (248) 922-2300
Richard Kneip, Ph.D., P.C.
18 mi
Community/Behavioral Health
6548 TOWN CENTER DR STE D
Clarkston, MI 48346
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Richard Kneip Phd PC
  • 347 clinicians in this Medicare group
NPI 1679739700 (800) 693-1916
Seton Health Corporation Of Southeastern Michigan
41 mi
Family Medicine
15855 19 MILE RD
Clinton Township, MI 48038
  • Reassigned Medicare billing, Michigan enrollment
  • 111 clinicians in this Medicare group
NPI 1598177065 (248) 680-8000
Henry Ford Health Eastwood Behavioral Health
43 mi
Social Worker
37500 GARFIELD RD STE 175
Clinton Township, MI 48036
  • Reassigned Medicare billing, Michigan enrollment
  • 98 clinicians in this Medicare group
NPI 1396787701 (586) 792-5335

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
92 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48430 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $54.34 – $166.68
Typical copayment $0.00 (range $13.58 – $41.67)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

TAMI ROLFE LLPC
Counselor
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (810) 494-7180
ROBERT JOHN HUGHES LMSW
Social Worker (Clinical)
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (810) 243-5955
JODI RENE WILSON-GUZAK LPC
Counselor (Professional)
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (810) 944-7180
TRISH ANN BLOSS LCSW
Social Worker (Clinical)
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (517) 492-0517
MRS. TIANNA LYNN HOPPE ROONEY PHD
Marriage & Family Therapist
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (810) 494-7180
DENISE M URBAN LPC
Counselor (Professional)
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (810) 424-2400
JEANNETTE L HALL LMSW
Social Worker (Clinical)
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (517) 882-3732
MRS. AMY MICHELLE CULBERT LMSW
Social Worker
1100 TORREY RD STE 100
FENTON, MI 48430
Genesee County (517) 882-3732

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 Nicholas Weiss's NPI number?

The NPI number for Nicholas Weiss is 1548514904. It was assigned to this individual provider in the NPPES registry on November 6, 2012.

Where is Nicholas Weiss located?

Nicholas Weiss practices at 1100 Torrey Rd Ste 100, Fenton, MI 48430. The listed phone number is (517) 492-0517.

What is Nicholas Weiss's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nicholas Weiss enrolled in Medicare?

Yes. Nicholas Weiss 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.

Which organizations bill Medicare for Nicholas Weiss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Weiss reassigns Medicare benefits to 5 organizations: Nicholas Weiss, Lmsw, Caadc, PLLC (Fenton, MI), Downriver Mental Health Clinic PC (Clarkston, MI), Richard Kneip, Ph.D., P.C. (Clarkston, MI), Seton Health Corporation Of Southeastern Michigan (Clinton Township, MI) and Henry Ford Health Eastwood Behavioral Health (Clinton Township, MI). 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 Nicholas Weiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicholas Weiss accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Nicholas Weiss 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 Nicholas Weiss was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.