Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Erica Anspach Will, MD

Reproductive Endocrinology Physician in Carmel, IN · enumerated 2010 · practices at Seven Hills Ob-Gyn Associates, LLC.

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

National Provider Identifier

1205151628

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Registry record

Entity type Individual (Type 1)

Name Dr. Erica Anspach Will

Credential MD

Sex Female

Practice address 12188a N Meridian St Ste 250, Carmel, IN, 46032

Phone (317) 571-1637

Fax (317) 571-2238

Enumeration date Mar 29, 2010

Last updated in NPPES Jan 17, 2023

Taxonomy & licenses

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 01077530A (IN) 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

How do I verify Erica Will's NPI record?

Cross-check NPI 1205151628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205151628 active?

Yes, as of the latest NPPES snapshot, NPI 1205151628 is active (record last updated 2023-01-17).

Other providers at this practice address

Browse all →

Kathleen O'Leary Reproductive Endocrinology Physician · Carmel, IN NPI 1164497673 Margaret Johns Physician Assistant · Carmel, IN NPI 1710576558 Seven Hills Ob-Gyn Associates, LLC Reproductive Endocrinology Physician · Carmel, IN NPI 1669189619

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-17.