NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Chloe Cook, M.S.

Marriage & Family Therapist in Washington, DC · enumerated 2016 · practices at Us Helping Us, People Into Living, Inc..

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

National Provider Identifier

1215385844

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Chloe Cook
Credential M.S.
Sex Female
Practice address Washington, DC, 20010
Phone (770) 765-5637
Enumeration date May 24, 2016
Last updated in NPPES Feb 13, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers 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

How do I verify Chloe Cook's NPI record?
Cross-check NPI 1215385844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215385844 active?
Yes, as of the latest NPPES snapshot, NPI 1215385844 is active (record last updated 2019-02-13).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-13.