OrganizationActive
Commonwealth Medical Labs Inc.
NPI 1295773380 · Clinical Medical Laboratory · Warrenton, VA
Commonwealth Medical Labs Inc. is a Clinical Medical Laboratory organization in Warrenton, VA (NPI 1295773380).
Provider details
- NPI number
- 1295773380
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Michael Pratt, President(540) 428-2909
- License
- 49D0661031 (VA)
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
4228 Aiken Dr
Warrenton, VA 20187-3931
Phone: (540) 428-2909
Fax: (540) 428-2905
Street-level locationGet directions
Mailing address
4228 Aiken Dr
Warrenton, VA 20187-3931
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2009-12-14
Frequently asked questions
- What is Commonwealth Medical Labs Inc.'s NPI number?
- Commonwealth Medical Labs Inc.'s National Provider Identifier (NPI) is 1295773380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Commonwealth Medical Labs Inc.?
- Commonwealth Medical Labs Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Commonwealth Medical Labs Inc. located?
- Commonwealth Medical Labs Inc.'s practice location on file with NPPES is 4228 Aiken Dr, Warrenton, VA 20187-3931.
- What is Commonwealth Medical Labs Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Commonwealth Medical Labs Inc. is (540) 428-2909.
- Who is the authorized official for Commonwealth Medical Labs Inc.?
- The authorized official listed on Commonwealth Medical Labs Inc.'s NPPES record is Michael Pratt, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Commonwealth Medical Labs Inc.'s NPI active?
- Yes — Commonwealth Medical Labs Inc.'s NPI (1295773380) is active in the NPPES registry as of the last update on 2009-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.