Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Loginov
Counselor in Waltham, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770361149
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Anna Loginov
Sex Female
Practice address 431 River St Ste 1, Waltham, MA, 02453
Phone (781) 891-0555
Enumeration date Sep 18, 2023
Last updated in NPPES Sep 18, 2023
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
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.
What specialty is Anna Loginov?
Anna Loginov is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Steven Delbanco Addiction (Substance Use Disorder) Counselor · Waltham, MA NPI 1629117387 Marcy West Clinical Social Worker · Waltham, MA NPI 1073847026 Sara Berkowitz Clinical Social Worker · Waltham, MA NPI 1598062226 Minolda Joseph Clinical Social Worker · Waltham, MA NPI 1225396914 Danielle Demoss Clinical Social Worker · Waltham, MA NPI 1679834832 Kelley Daron Clinical Social Worker · Waltham, MA NPI 1063969608 Jenna Bancroft Clinical Social Worker · Waltham, MA NPI 1366970667 David Fair Mental Health Counselor · Waltham, MA NPI 1902336126
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.