OrganizationActive
Dhc of Washington, L.L.C.
NPI 1043269558 · Physiological Laboratory · Rockville, MD
Dhc of Washington, L.L.C. is a Physiological Laboratory organization in Rockville, MD (NPI 1043269558).
Provider details
- NPI number
- 1043269558
- Entity type
- Organization
- Primary specialty
- Physiological LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Donna Burch, Credentialing Specialist(205) 981-4814
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1201 Seven Locks Rd
Suite 100
Rockville, MD 20854-2931
Phone: (301) 424-1781
Fax: (301) 424-9020
Approximate (ZIP-level) locationGet directions
Mailing address
22 Inverness Center Pkwy
Birmingham, AL 35242-4814
Other names (DBA / former)
- Doing business as
- Diagnostic Health Rockville
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2011-03-08
Frequently asked questions
- What is Dhc of Washington, L.L.C.'s NPI number?
- Dhc of Washington, L.L.C.'s National Provider Identifier (NPI) is 1043269558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dhc of Washington, L.L.C.?
- Dhc of Washington, L.L.C. is classified in the NPPES registry as Physiological Laboratory (Laboratories).
- Where is Dhc of Washington, L.L.C. located?
- Dhc of Washington, L.L.C.'s practice location on file with NPPES is 1201 Seven Locks Rd, Rockville, MD 20854-2931.
- What is Dhc of Washington, L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Dhc of Washington, L.L.C. is (301) 424-1781.
- Who is the authorized official for Dhc of Washington, L.L.C.?
- The authorized official listed on Dhc of Washington, L.L.C.'s NPPES record is Donna Burch, Credentialing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dhc of Washington, L.L.C.'s NPI active?
- Yes — Dhc of Washington, L.L.C.'s NPI (1043269558) is active in the NPPES registry as of the last update on 2011-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.