Chesapeake Labs LLC
Chesapeake Labs LLC is a healthcare organization registered as Clinical Medical Laboratory in Baltimore, MD, holding Type 2 (organization) NPI 1053469510 since 2007. The authorized official on file is Sanford Siegel, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1053469510 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Chesapeake Labs LLC |
| Practice address | 3455 WILKENS AVE, SUITE 205, Baltimore, MD, 21229 |
| Phone | 4102423762 |
| Fax | 4102423763 |
| Enumeration date | 2007-01-08 |
| Last updated in NPPES | 2007-11-13 |
Authorized official
| Name | Sanford Siegel |
|---|---|
| Title | President |
| Phone | 4105811600 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 291U00000X | Clinical Medical Laboratory | Primary | — | MD |
Copy-ready billing details
Provider: Chesapeake Labs LLC NPI: 1053469510 Taxonomy: 291U00000X (Clinical Medical Laboratory) Address: 3455 WILKENS AVE, SUITE 205, Baltimore, MD, 21229
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053307595 | Katherine Nugent | Individual | Certified Registered Nurse Anesthetist | Baltimore, MD |
| 1265412530 | Dianne Guy | Individual | Registered Nurse | Baltimore, MD |
| 1669443602 | Komal Dang | Individual | Primary Care Clinic/Center | Baltimore, MD |
| 1750346409 | Jay Gerstenblith | Individual | Pulmonary Disease Physician | Baltimore, MD |
| 1952354581 | Charlotte Biskup-Godfrey | Individual | Audiologist | Baltimore, MD |
| 1730135278 | Deepak Baskaran | Individual | Internal Medicine Physician | Baltimore, MD |
| 1760406243 | Michael Miller | Individual | Neurology Physician | Baltimore, MD |
| 1841205374 | Michael S Miller, MD,PC | Organization | Neurology Physician | Baltimore, MD |
Verify this record
Cross-check NPI 1053469510 against the authoritative CMS record: view Chesapeake Labs LLC 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 is the NPI number for Chesapeake Labs LLC?
Who is the authorized official for Chesapeake Labs LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-13.