NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lauren Guy, M.A

Developmental Therapist in Sewell, NJ · enumerated 2015.

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

National Provider Identifier

1164899381

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lauren Guy
Credential M.A
Sex Female
Practice address 454 Hurffville Crosskeys Rd, Sewell, NJ, 08080
Phone (856) 488-6500
Enumeration date Aug 24, 2015
Last updated in NPPES Feb 28, 2017

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

Other identifiers

Identifier Type State Issuer
1114017944 Medicaid NJ -

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

Where does Lauren Guy practice?
The practice location on file with NPPES is in Sewell, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lauren Guy?
The National Provider Identifier (NPI) for Lauren Guy is 1164899381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-28.