Karen Thompson, FNP-C, ENP-C
NPI 1811448830 · Emergency Medicine Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Thompson, FNP-C, ENP-C is a Emergency Medicine Physician provider in Corpus Christi, TX (NPI 1811448830).
Provider details
- NPI number
- 1811448830
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-C, ENP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP131370 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 19 | 19 |
| Tramadol Hcl | 12 | 12 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 11 | 11 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-14
- Last updated
- 2024-09-20
- Certified
- 2024-09-20
Frequently asked questions
- What is Karen Thompson's NPI number?
- Karen Thompson's National Provider Identifier (NPI) is 1811448830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Thompson's specialty?
- Karen Thompson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Thompson located?
- Karen Thompson's practice location on file with NPPES is 3315 S Alameda St, Corpus Christi, TX 78411-1820.
- What is Karen Thompson's phone number?
- The practice phone number listed in the NPPES registry for Karen Thompson is (713) 897-2525.
- Does Karen Thompson accept Medicare?
- Karen Thompson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Thompson's NPI active?
- Yes — Karen Thompson's NPI (1811448830) is active in the NPPES registry as of the last update on 2024-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.