Lidia Showing, MD
NPI 1396778320 · Anatomic Pathology & Clinical Pathology Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lidia Showing, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Harlingen, TX (NPI 1396778320).
Provider details
- NPI number
- 1396778320
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- K6325 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,562 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 833 | $68 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 282 | $77 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 208 | $99 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 111 | $105 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 66 | $35 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 62 | $85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2013-02-11
Frequently asked questions
- What is Lidia Showing's NPI number?
- Lidia Showing's National Provider Identifier (NPI) is 1396778320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lidia Showing's specialty?
- Lidia Showing is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Lidia Showing located?
- Lidia Showing's practice location on file with NPPES is 2101 Pease St, Harlingen, TX 78550-8307.
- What is Lidia Showing's phone number?
- The practice phone number listed in the NPPES registry for Lidia Showing is (956) 423-3335.
- Does Lidia Showing accept Medicare?
- Lidia Showing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lidia Showing's NPI active?
- Yes — Lidia Showing's NPI (1396778320) is active in the NPPES registry as of the last update on 2013-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.