Abby Lee Guthrie, BCBA

Abby Lee Guthrie is a Behavior Analyst provider (Behavior Analyst) practicing in Chicago, IL, registered in the NPPES registry with NPI 1780243758 since 2019.

✓ Active NPI ✓ Valid NPI checksum

NPI	1780243758
Entity type	Individual (Type 1)
Name	Abby Lee Guthrie
Credential	BCBA
Sex	Female
Practice address	310 N LOOMIS ST, Chicago, IL, 60607
Phone	3122438487
Enumeration date	2019-06-12
Last updated in NPPES	2019-08-02

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	1-18-31766	IL

Copy-ready billing details

Provider: Abby Guthrie, BCBA
NPI: 1780243758
Taxonomy: 103K00000X (Behavior Analyst)
Address: 310 N LOOMIS ST, Chicago, IL, 60607

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1710918024	Jennifer King	Individual	Physical Therapist	Chicago, IL
1699047845	Sarah Hirschman	Individual	Occupational Therapist	Chicago, IL
1508130113	Grace Mcgarrity	Individual	Occupational Therapist	Chicago, IL
1821438979	Holly Velazquez	Individual	Developmental Therapist	Chicago, IL
1457783250	Alexa Greif	Individual	Occupational Therapist	Chicago, IL
1669807814	Monal Patel	Individual	Occupational Therapist	Chicago, IL
1154758605	Katie Hesch	Individual	Speech-Language Pathologist	Chicago, IL
1992125363	Catherine Rueth	Individual	Developmental Therapist	Chicago, IL

Verify this record

Cross-check NPI 1780243758 against the authoritative CMS record: view Abby Lee Guthrie 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

What specialty is Abby Guthrie?

Abby Guthrie is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-02.