SAMUEL KIRSHENBAUM MSW, LLMSW
NPI 1508441809
Social Worker in West Bloomfield, MI

Q: What is Samuel Kirshenbaum's NPI number?

The NPI number for Samuel Kirshenbaum is 1508441809. It was assigned to this individual provider in the NPPES registry on March 17, 2021.

Q: What is Samuel Kirshenbaum's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Active since March 17, 2021PECOS Enrolled

4160 WENDELL RD, WEST BLOOMFIELD, MI 48323(248) 752-7644 Get Directions Write a Review

NPPES record last updated: August 25, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 25, 2021, Mar 17, 2021 (2 updates tracked since 2021).

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About Samuel Kirshenbaum Msw, Llmsw NPPES

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

SAMUEL KIRSHENBAUM MSW, LLMSW (NPI 1508441809) is an individual social worker in West Bloomfield, Michigan, licensed in Michigan (6851108933) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1508441809

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameSAMUEL KIRSHENBAUMCredential: MSW, LLMSW

Location Address4160 WENDELL RDWest Bloomfield, MI 48323-3147

Mailing Address4160 Wendell RdWest Bloomfield, MI 48323-3147 · (248) 752-7644

Phone(248) 752-7644

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMarch 17, 2021

Last NPPES UpdateAugust 25, 20212 updates tracked since enumeration

NPPES CertifiedAugust 25, 2021

✔ NPI 1508441809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Licenses✔ Licensed in MI · 6851108933✔ Licensed in MI · 6801108933

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

4160 WENDELL RD, West Bloomfield, MI 48323

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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 (PECOS)

Samuel Kirshenbaum Msw, Llmsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1759864655

PECOS Enrollment IDI20260310001133

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 Reassignment

Medicare enrollment records show Samuel Kirshenbaum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Robert J Flewelling Psyd PLLC

11 mi

Clinical

2011 CROOKS RD
Royal Oak, MI 48073

Reassigned Medicare billing, Michigan enrollment
11 clinicians in this Medicare group

NPI 1811219678 (248) 980-7997

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

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 Samuel Kirshenbaum's NPI number?

The NPI number for Samuel Kirshenbaum is 1508441809. It was assigned to this individual provider in the NPPES registry on March 17, 2021.

Where is Samuel Kirshenbaum located?

Samuel Kirshenbaum practices at 4160 Wendell Rd, West Bloomfield, MI 48323. The listed phone number is (248) 752-7644.

What is Samuel Kirshenbaum's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Samuel Kirshenbaum enrolled in Medicare?

Yes. Samuel Kirshenbaum is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Samuel Kirshenbaum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Kirshenbaum reassigns Medicare benefits to Robert J Flewelling Psyd PLLC (Royal Oak, MI). The 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 Samuel Kirshenbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Samuel Kirshenbaum 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 Samuel Kirshenbaum 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 Samuel Kirshenbaum was last updated on August 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.