Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cynthia Mccalla
Registered Nurse in New York, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366755134
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Registry record
Entity type Individual (Type 1)
Name Cynthia Mccalla
Sex Female
Practice address 135 W 50th St, New York, NY, 10020
Phone (212) 582-9100
Enumeration date Jul 21, 2010
Last updated in NPPES Jul 21, 2010
Taxonomy & licenses
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
What specialty is Cynthia Mccalla?
Cynthia Mccalla is registered in NPPES with the primary taxonomy of Registered Nurse. 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.
Other providers at this practice address
Browse all → Hilary Myerberg Social Worker · New York, NY NPI 1366608192 Jill Riemer Clinical Social Worker · New York, NY NPI 1376792143 Patrick Thomas Social Worker · New York, NY NPI 1477869147 Derek Nagy Psychologist · New York, NY NPI 1346557998 Dana Goren Psychologist · New York, NY NPI 1255648804 Margaret Raelson Clinical Social Worker · New York, NY NPI 1629385653 Gloria Blumenthal Social Worker · New York, NY NPI 1174833388 Nancy Magidson Social Worker · New York, NY NPI 1902106917
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-21.