Dr. Alexandra P Eidelwein, M.D.

Dr. Alexandra P Eidelwein is a Pediatric Gastroenterology Physician provider (Pediatrics) practicing in Madera, CA, registered in the NPPES registry with NPI 1649265968 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1649265968
Entity type	Individual (Type 1)
Name	Dr. Alexandra P Eidelwein
Credential	M.D.
Sex	Female
Practice address	9300 VALLEY CHILDRENS PL # SE09, Madera, CA, 93636
Phone	5593535745
Fax	5593536093
Enumeration date	2005-09-13
Last updated in NPPES	2018-11-28

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
2080P0206X	Pediatric Gastroenterology Physician	Primary	A72380	CA

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

Copy-ready billing details

Provider: Alexandra Eidelwein, M.D.
NPI: 1649265968
Taxonomy: 2080P0206X (Pediatric Gastroenterology Physician)
Address: 9300 VALLEY CHILDRENS PL # SE09, Madera, CA, 93636

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1790775278	Mazen Abbas	Individual	Pediatric Gastroenterology Physician	Madera, CA
1871698985	Philip Mcdonald	Individual	Pediatric Gastroenterology Physician	Madera, CA
1154640860	John-Paul Berauer	Individual	Pediatric Gastroenterology Physician	Madera, CA

Verify this record

Cross-check NPI 1649265968 against the authoritative CMS record: view Dr. Alexandra P Eidelwein on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Alexandra Eidelwein?

Alexandra Eidelwein is registered in NPPES with the primary taxonomy of Pediatric Gastroenterology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-11-28.