Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Arlen Crocker-Mcclellan, L.AC
Acupuncturist in New York, NY · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083139513
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Registry record
Entity type Individual (Type 1)
Name Dr. Arlen Crocker-Mcclellan
Credential L.AC
Sex Female
Practice address 119 W 23rd St Ste 1001, New York, NY, 10011
Phone (929) 224-4556
Enumeration date Aug 5, 2017
Last updated in NPPES Sep 30, 2026
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC credential
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.
Frequently asked questions
Where does Arlen Crocker-Mcclellan practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arlen Crocker-Mcclellan?
The National Provider Identifier (NPI) for Arlen Crocker-Mcclellan is 1083139513, 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 2026-09-30.