Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cynthia Theresa Fonder, M.D.

Psychiatry Physician in Lebanon, PA · enumerated 2011.

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

National Provider Identifier

1548554884

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Registry record

Entity type Individual (Type 1)

Name Dr. Cynthia Theresa Fonder

Credential M.D.

Sex Female

Practice address 252 S 4th St, Lebanon, PA, 17042

Phone (717) 821-8017

Enumeration date Jun 3, 2011

Last updated in NPPES Apr 7, 2025

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD427175 (PA) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD2011-0264 (NM) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Cynthia Fonder?

Cynthia Fonder is registered in NPPES with the primary taxonomy of Psychiatry Physician. 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

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Stephen Longo Anesthesiology Physician · Lebanon, PA NPI 1053309609 Kathleen Klick Certified Registered Nurse Anesthetist · Lebanon, PA NPI 1962490532 Lebanon Anesthesia Associates Ltd Anesthesiology Physician · Lebanon, PA NPI 1407844079 Dennis Smith Certified Registered Nurse Anesthetist · Lebanon, PA NPI 1679561104 Suzanne Miller Certified Registered Nurse Anesthetist · Lebanon, PA NPI 1740278274 Edward Kreider Anesthesiology Physician · Lebanon, PA NPI 1255329793 Cassandra Leonard Certified Registered Nurse Anesthetist · Lebanon, PA NPI 1881682037 Kent Hepler Certified Registered Nurse Anesthetist · Lebanon, PA NPI 1386632537

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-07.