Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Theresa Lea Feldmann, MD
Pediatrics Physician in Salem, NH · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457635575
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Registry record
Entity type Individual (Type 1)
Name Dr. Theresa Lea Feldmann
Credential MD
Sex Female
Practice address 22 Main St, Salem, NH, 03079
Phone (603) 893-7905
Fax (603) 898-6106
Enumeration date Oct 7, 2011
Last updated in NPPES Oct 7, 2011
Taxonomy & licenses
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.
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 Theresa Feldmann?
Theresa Feldmann is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Azar Korbey Family Medicine Physician · Salem, NH NPI 1841278058 Philip Stebbins Family Medicine Physician · Salem, NH NPI 1740259530 William Feldmann Internal Medicine Physician · Salem, NH NPI 1508821984 Azar A Korbey MD Non-Pharmacy Dispensing Site · Salem, NH NPI 1366525693 Physician'S Diagnostic Services Clinic/Center · Salem, NH NPI 1023191152 Joseph Ray Internal Medicine Physician · Salem, NH NPI 1861537847 Azar A Korbey MD,Pllc Family Medicine Physician · Salem, NH NPI 1528262680 Cheryl Francis Registered Dietitian · Salem, NH NPI 1104063015
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-07.