Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Janice I Serdula, R.N.
Registered Nurse in Elmira, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659653749
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Registry record
Entity type Individual (Type 1)
Name Ms. Janice I Serdula
Credential R.N.
Sex Female
Practice address 459 Philo Rd, Elmira, NY, 14903
Phone (607) 739-3581
Enumeration date Sep 14, 2011
Last updated in NPPES Sep 14, 2011
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
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 Janice Serdula?
Janice Serdula 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.
Other providers at this practice address
Browse all → Jennifer Lazarou Speech-Language Pathologist · Elmira, NY NPI 1114229390 Kathleen Maloney Pediatric Occupational Therapist · Elmira, NY NPI 1558642298 Melissa Wichtowski Pediatric Physical Therapist · Elmira, NY NPI 1801177506 Katherine Watches Pediatric Occupational Therapist · Elmira, NY NPI 1972884617 Mary Perkins Registered Nurse · Elmira, NY NPI 1326320581 Judy Hambruch Occupational Therapist · Elmira, NY NPI 1902188071 Debra Hyde School Social Worker · Elmira, NY NPI 1750664124 Cathy Pelchar Clinical Social Worker · Elmira, NY NPI 1891078259
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-14.