Dr. Constanza I Fox, MD
Dr. Constanza I Fox is a Pediatrics Physician provider (Pediatrics) practicing in Mount Pleasant, MI, registered in the NPPES registry with NPI 1831157734 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1831157734 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Constanza I Fox |
| Credential | MD |
| Sex | Female |
| Practice address | Mount Pleasant, MI, 48858 |
| Phone | 9894004369 |
| Fax | 9894004376 |
| Enumeration date | 2006-05-02 |
| Last updated in NPPES | 2016-03-23 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 4301087542 | MI |
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 |
|---|---|---|---|
| 4875756 | Medicaid | MI | — |
Copy-ready billing details
Provider: Constanza Fox, MD NPI: 1831157734 Taxonomy: 208000000X (Pediatrics Physician) Address: Mount Pleasant, MI, 48858
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1225021561 | Connie Bills | Individual | Podiatrist | Mount Pleasant, MI |
| 1225079171 | Pleasant Dreams Sleep Center LLC | Organization | Sleep Disorder Diagnostic Clinic/Center | Mt Pleasant, MI |
| 1770788762 | Gayle Cobb | Individual | Professional Counselor | Mt Pleasant, MI |
| 1851586515 | Family Footcare of Mid-Michigan, P.C. | Organization | Podiatric Clinic/Center | Mount Pleasant, MI |
| 1821260696 | Amylynn Theisen | Individual | Professional Counselor | Mount Pleasant, MI |
| 1730564105 | Fox Pediatrics,Plc | Organization | Pediatrics Physician | Mount Pleasant, MI |
| 1225495260 | Spectrum Health Primary Care Partners | Organization | Pediatric Cardiology Physician | Mt Pleasant, MI |
| 1538522966 | Ag Counseling Services, Plc | Organization | Professional Counselor | Mount Pleasant, MI |
Verify this record
Cross-check NPI 1831157734 against the authoritative CMS record: view Dr. Constanza I Fox 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-03-23.