Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Per August Eldh, MD
Specialist in Needham, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356383038
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Registry record
Entity type Individual (Type 1)
Name Dr. Per August Eldh
Credential MD
Sex Male
Practice address 148 Chestnut St, Needham, MA, 02492
Phone (781) 453-3053
Enumeration date Jun 10, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2037629 | Medicaid | MA | - |
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 Per Eldh?
Per Eldh is registered in NPPES with the primary taxonomy of Specialist. 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 → Dana Zalkind Interventional Pain Medicine Physician · Needham, MA NPI 1114903119 Michael Mclaughlin Cardiovascular Disease Physician · Needham, MA NPI 1417929886 Maria Cronin Physician Assistant · Needham, MA NPI 1184696395 Francis Hubbard Cardiovascular Disease Physician · Needham, MA NPI 1134182496 Beth Israel Deaconess Hospital-Needham, Inc. General Acute Care Hospital · Needham, MA NPI 1205893450 Anaesthesia Associates of Massachusetts, P.C. Anesthesiology Physician · Needham, MA NPI 1336192921 Kristine Dulaski Hospitalist Physician · Needham, MA NPI 1841246964 Deborah Wayler Anatomic Pathology & Clinical Pathology Physician · Needham, MA NPI 1952358194
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.