Signature Diagnostics LLC
NPI 1023817822 · Clinical Medical Laboratory · Pearland, TX
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Signature Diagnostics LLC is a Clinical Medical Laboratory organization in Pearland, TX (NPI 1023817822).
Provider details
- NPI number
- 1023817822
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Ahtesham Mohammed, Owner(281) 759-0117
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-12
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Signature Diagnostics LLC's NPI number?
- Signature Diagnostics LLC's National Provider Identifier (NPI) is 1023817822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Signature Diagnostics LLC?
- Signature Diagnostics LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Signature Diagnostics LLC located?
- Signature Diagnostics LLC's practice location on file with NPPES is 2743 Smith Ranch Rd Ste 1502, Pearland, TX 77584-0168.
- What is Signature Diagnostics LLC's phone number?
- The practice phone number listed in the NPPES registry for Signature Diagnostics LLC is (281) 759-0117.
- Does Signature Diagnostics LLC accept Medicare?
- Signature Diagnostics LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Signature Diagnostics LLC?
- The authorized official listed on Signature Diagnostics LLC's NPPES record is Ahtesham Mohammed, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Signature Diagnostics LLC's NPI active?
- Yes — Signature Diagnostics LLC's NPI (1023817822) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.