Medical Diagnostic Laboratory Inc
NPI 1386704310 · Clinical Medical Laboratory · Mount Vernon, WA
Medical Diagnostic Laboratory Inc is a Clinical Medical Laboratory organization in Mount Vernon, WA (NPI 1386704310).
Provider details
- NPI number
- 1386704310
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Kathy Pfeiffer, Bookkeeper(360) 542-3232
- License
- MTS-4979 (WA)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is Medical Diagnostic Laboratory Inc's NPI number?
- Medical Diagnostic Laboratory Inc's National Provider Identifier (NPI) is 1386704310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Diagnostic Laboratory Inc?
- Medical Diagnostic Laboratory Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Medical Diagnostic Laboratory Inc located?
- Medical Diagnostic Laboratory Inc's practice location on file with NPPES is 409 Eleanor Lane, Mount Vernon, WA 98273.
- What is Medical Diagnostic Laboratory Inc's phone number?
- The practice phone number listed in the NPPES registry for Medical Diagnostic Laboratory Inc is (360) 542-3232.
- Who is the authorized official for Medical Diagnostic Laboratory Inc?
- The authorized official listed on Medical Diagnostic Laboratory Inc's NPPES record is Kathy Pfeiffer, Bookkeeper. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Diagnostic Laboratory Inc's NPI active?
- Yes — Medical Diagnostic Laboratory Inc's NPI (1386704310) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.