NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Effective Interpersonal Counseling Services

Point of Service in Philadelphia, PA · enumerated 2016 · authorized official Jonathan Clark, Owner.

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

National Provider Identifier

1780043844

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Effective Interpersonal Counseling Services
Practice address 1522b Gregg St, Philadelphia, PA, 19115
Phone (215) 698-1978
Enumeration date Feb 17, 2016
Last updated in NPPES Feb 17, 2016

Taxonomy & classification

305S00000X Point of Service Managed Care Organizations · License 6339902 (PA) Primary

Authorized official

Name Jonathan Clark
Title Owner
Phone (215) 698-1978

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Effective Interpersonal Counseling Services?
Effective Interpersonal Counseling Services is registered in NPPES as a Point of Service (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-17.