OrganizationActive
United Diagnostic Services Inc
NPI 1821180639 · Clinical Medical Laboratory · Saint Louis, MO
United Diagnostic Services Inc is a Clinical Medical Laboratory organization in Saint Louis, MO (NPI 1821180639).
Provider details
- NPI number
- 1821180639
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Roger Berent, President/Ceo(314) 721-5803
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(90/100 index)
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
9495 Page Ave
Suite 103
Saint Louis, MO 63132-1521
Phone: (314) 721-5803
Fax: (314) 218-2221
Street-level locationGet directions
Mailing address
9495 Page Ave
Saint Louis, MO 63132-1521
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2009-02-26
Frequently asked questions
- What is United Diagnostic Services Inc's NPI number?
- United Diagnostic Services Inc's National Provider Identifier (NPI) is 1821180639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Diagnostic Services Inc?
- United Diagnostic Services Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is United Diagnostic Services Inc located?
- United Diagnostic Services Inc's practice location on file with NPPES is 9495 Page Ave, Saint Louis, MO 63132-1521.
- What is United Diagnostic Services Inc's phone number?
- The practice phone number listed in the NPPES registry for United Diagnostic Services Inc is (314) 721-5803.
- Who is the authorized official for United Diagnostic Services Inc?
- The authorized official listed on United Diagnostic Services Inc's NPPES record is Roger Berent, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Diagnostic Services Inc's NPI active?
- Yes — United Diagnostic Services Inc's NPI (1821180639) is active in the NPPES registry as of the last update on 2009-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.