DIANE W. MILLER, MSW, LCSW, LLC
NPI 1902124258
Community/Behavioral Health in Easton, PA

Q: What is Diane W. Miller, Msw, Lcsw, LLC's NPI number?

The NPI number for Diane W. Miller, Msw, Lcsw, LLC is 1902124258. It was assigned to this organization in the NPPES registry on May 11, 2010.

Q: What is Diane W. Miller, Msw, Lcsw, LLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since May 11, 2010

2430 BUTLER ST # 1040, EASTON, PA 18042(610) 349-3836 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Diane W. Miller, Msw, Lcsw, Llc NPPES

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

DIANE W. MILLER, MSW, LCSW, LLC (NPI 1902124258) is a healthcare organization registered as a community/behavioral health in Easton, Pennsylvania and active in the NPI registry since May 2010. The organization maintains a secondary practice location in New York and lists Diane W. Miller, Sole Proprietor, as its authorized official.

NPPES Registry Identity

NPI1902124258

Entity TypeOrganization

Primary Taxonomy251S00000X

Legal Business NameDIANE W. MILLER, MSW, LCSW, LLC

Location Address2430 BUTLER ST # 1040Easton, PA 18042-5303

Mailing Address2430 Butler St # 1040Easton, PA 18042-5303 · (610) 349-3836

Phone(610) 349-3836

Organization SubpartNo

Authorized OfficialDiane W. MillerSole Proprietor · (610) 349-3836

Enumeration DateMay 11, 2010

Last NPPES UpdateApril 20, 2026

NPPES CertifiedApril 20, 2026

✔ NPI 1902124258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

License✔ Licensed in PA · CW015536

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

2430 BUTLER ST # 1040, Easton, PA 18042

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Secondary Practice Location 1

Location 1140 W 69th St Apt 23ANew York, NY 10023-5360 · Phone (610) 349-3836

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane W. Miller, Msw, Lcsw, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Diane W. Miller, Msw, Lcsw, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Diane Miller, LCSW

Clinical Social Worker

NPI 1962681957

2430 BUTLER ST # 1040
Easton, PA 18042

(610) 349-3836

✔ PECOS✔ Accepts MedicareSame address

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 Diane W. Miller, Msw, Lcsw, LLC's NPI number?

The NPI number for Diane W. Miller, Msw, Lcsw, LLC is 1902124258. It was assigned to this organization in the NPPES registry on May 11, 2010.

Where is Diane W. Miller, Msw, Lcsw, LLC located?

Diane W. Miller, Msw, Lcsw, LLC is located at 2430 Butler St # 1040, Easton, PA 18042. The listed phone number is (610) 349-3836.

What is Diane W. Miller, Msw, Lcsw, LLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Diane W. Miller, Msw, Lcsw, LLC enrolled in Medicare?

Yes. Diane W. Miller, Msw, Lcsw, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diane W. Miller, Msw, Lcsw, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Diane W. Miller, Msw, Lcsw, LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Diane W. Miller, Msw, Lcsw, LLC was last updated on April 20, 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.