NPI Portal NPI Lookup & Verification

Caroline Hackler, LPC

Caroline Hackler is a Professional Counselor provider (Counselor) practicing in Sterling, VA, registered in the NPPES registry with NPI 1558170076 since 2024. The credential LPC stands for Licensed Professional Counselor.

✓ Active NPI ✓ Valid NPI checksum

NPI 1558170076
Entity type Individual (Type 1)
Name Caroline Hackler
Credential LPC
Sex Female
Practice address 14 PIDGEON HILL DR STE 220, Sterling, VA, 20165
Phone 7039944809
Enumeration date 2024-12-31
Last updated in NPPES 2024-12-31

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YP2500X Professional Counselor Primary 0701014336 VA

LPC — Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Copy-ready billing details
Provider: Caroline Hackler, LPC
NPI: 1558170076
Taxonomy: 101YP2500X (Professional Counselor)
Address: 14 PIDGEON HILL DR STE 220, Sterling, VA, 20165

Other providers at this practice address

NPI Name Type Specialty Location
1790349108 Zachary Dunn Individual Professional Counselor Sterling, VA
1710561543 Elizebeth Gilliland Individual Behavior Analyst Sterling, VA
1114762226 Rosa Knight Individual Professional Counselor Sterling, VA

Verify this record

Cross-check NPI 1558170076 against the authoritative CMS record: view Caroline Hackler on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Caroline Hackler's NPI record?
Cross-check NPI 1558170076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558170076 active?
Yes — as of the latest NPPES snapshot, NPI 1558170076 is active (record last updated 2024-12-31).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-12-31.