Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sarah Jennings Richards, MD
Pediatrics Physician in Chelsea, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306837836
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Registry record
Entity type Individual (Type 1)
Name Dr. Sarah Jennings Richards
Credential MD
Sex Female
Practice address 151 Everett Ave, Chelsea Healthcare Center, Chelsea, MA, 02150
Phone (617) 889-8520
Fax (617) 889-8571
Enumeration date Nov 3, 2005
Last updated in NPPES Feb 17, 2014
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 |
|---|---|---|---|
| J10700 | Other | MA | BCBS MA |
| 038225 | Other | MA | TUFTS HEALTH PLAN |
| 3073459 | 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 Sarah Richards?
Sarah Richards 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.
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 → Bonnie Fishman Clinical Social Worker · Chelsea, MA NPI 1568455285 Kevin Bravo Emergency Medicine Physician · Chelsea, MA NPI 1336137363 Judith Fisch Internal Medicine Physician · Chelsea, MA NPI 1487644126 Nancy Serrell Internal Medicine Physician · Chelsea, MA NPI 1528058278 Wynne Armand Internal Medicine Physician · Chelsea, MA NPI 1497745939 Laura Benzaquen Cardiovascular Disease Physician · Chelsea, MA NPI 1558351015 Lynne Brodsky Geriatric Medicine (Internal Medicine) Physician · Chelsea, MA NPI 1588655419 Ilse Rieger Pediatrics Physician · Chelsea, MA NPI 1861483323
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-17.