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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

C&H DIAGNOSTIC CENTER LLC
NPI 1487550935
Physiological Laboratory in Laurel, MD

Active since October 19, 2026
13994 BALTIMORE AVE STE 102, LAUREL, MD 20707(240) 605-5215(218) 264-3428 Get Directions Write a Review

NPPES record added: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About C&h Diagnostic Center Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

C&H DIAGNOSTIC CENTER LLC (NPI 1487550935) is a healthcare organization registered as a physiological laboratory in Laurel, Maryland and active in the NPI registry since October 2026. The organization lists Hedwig E. Manga Williams, Ceo, as its authorized official.

NPPES Registry Identity

NPI1487550935
Entity TypeOrganization
Primary Taxonomy293D00000X
Legal Business NameC&H DIAGNOSTIC CENTER LLC
Location Address13994 BALTIMORE AVE STE 102Laurel, MD 20707-5173
Mailing Address3606 Chancelsors DrUpper Marlboro, MD 20772-8194 · (240) 605-5215 · Fax (218) 264-3428
Phone(240) 605-5215
Fax(218) 264-3428
Organization SubpartNo
Authorized OfficialHedwig E. Manga WilliamsCeo · (240) 605-5215
Enumeration DateOctober 19, 2026
NPPES CertifiedOctober 19, 2026
✔ NPI 1487550935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysiological LaboratoryLaboratories
Taxonomy Code293D00000X
Definition
A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as independent laboratories. If an independent laboratory offers physiological services IN ADDITION to clinical laboratory services, they are surveyed only for compliance with the clinical laboratory regulations because there are no health and safety regulations for physiological services.
13994 BALTIMORE AVE STE 102, Laurel, MD 20707
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRIME BEHAVIORAL HEALTH LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
13994 BALTIMORE AVE STE 102
LAUREL, MD 20707
Prince George's County (240) 463-3357
MUNI GWANYEBIT
Nurse Practitioner (Psychiatric/Mental Health)
13994 BALTIMORE AVE STE 102
LAUREL, MD 20707
Prince George's County (240) 491-2868

Frequently 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 C&h Diagnostic Center LLC's NPI number?

The NPI number for C&h Diagnostic Center LLC is 1487550935. It was assigned to this organization in the NPPES registry on October 19, 2026.

Where is C&h Diagnostic Center LLC located?

C&h Diagnostic Center LLC is located at 13994 Baltimore Ave Ste 102, Laurel, MD 20707. The listed phone number is (240) 605-5215.

What is C&h Diagnostic Center LLC's specialty?

The primary specialty registered for this NPI is Physiological Laboratory with taxonomy code 293D00000X.

When was this NPI record last updated?

The NPPES record for C&h Diagnostic Center LLC was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.