Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashley L Greene

Professional Counselor in Havertown, PA · enumerated 2023 · practices at Serenity Behavioral Health LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154011955

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Registry record

Entity type Individual (Type 1)

Name Ashley L Greene

Sex Female

Practice address 145 N Eagle Rd, Havertown, PA, 19083

Phone (610) 446-1861

Enumeration date May 15, 2023

Last updated in NPPES Oct 15, 2024

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License APC000496 (PA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1154011955 active?

Yes, as of the latest NPPES snapshot, NPI 1154011955 is active (record last updated 2024-10-15).

How do I verify Ashley Greene's NPI record?

Cross-check NPI 1154011955 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-15.