Dr. Marille E Herrmann, MD
Dr. Marille E Herrmann is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Silver Spring, MD, registered in the NPPES registry with NPI 1427018886 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1427018886 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Marille E Herrmann |
| Credential | MD |
| Sex | Female |
| Practice address | 507 LAMBERTON DR, Silver Spring, MD, 20902 |
| Phone | 3016815156 |
| Fax | 3016815156 |
| Enumeration date | 2006-03-28 |
| Last updated in NPPES | 2007-08-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | D0060627 | MD |
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: Marille Herrmann, MD NPI: 1427018886 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 507 LAMBERTON DR, Silver Spring, MD, 20902
Verify this record
Cross-check NPI 1427018886 against the authoritative CMS record: view Dr. Marille E Herrmann 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 2007-08-13.