HAYSTACK ONCOLOGY INC
NPI 1396627618
Clinical Medical Laboratory in Baltimore, MD
About Haystack Oncology Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAYSTACK ONCOLOGY INC (NPI 1396627618) is a healthcare organization registered as a clinical medical laboratory in Baltimore, Maryland and active in the NPI registry since July 2025. The organization holds a CLIA Certificate of Compliance certificate valid through July 10, 2028 and lists Leah D Timmerman, Sr. Vice President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 21D2278691
Haystack Oncology, Inc · Baltimore, MDFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Haystack Oncology Inc's NPI number?
The NPI number for Haystack Oncology Inc is 1396627618. It was assigned to this organization in the NPPES registry on July 25, 2025.
Where is Haystack Oncology Inc located?
Haystack Oncology Inc is located at 101 W Dickman St Ste 120, Baltimore, MD 21230. The listed phone number is (410) 297-1000.
What is Haystack Oncology Inc's specialty?
The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.
Does Haystack Oncology Inc hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 21D2278691) is associated with this NPI, valid through July 10, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Haystack Oncology Inc was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.