NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constance Stoehr, M.D.

Hematology & Oncology Physician in Clovis, CA · enumerated 2008.

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

National Provider Identifier

1851579635

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Constance Stoehr
Credential M.D.
Sex Female
Practice address 785 Medical Center Drive West, 203, Clovis, CA, 93611
Phone (559) 387-1900
Fax (559) 387-1950
Enumeration date Feb 5, 2008
Last updated in NPPES Feb 9, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A107582 (CA) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License A107582 (CA) Primary
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

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 Constance Stoehr?
Constance Stoehr is registered in NPPES with the primary taxonomy of Hematology & Oncology 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-09.