Tammie Van Liew, F.N.P.
NPI 1639175805 · Family Nurse Practitioner · Lubbock, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammie Van Liew, F.N.P. is a Family Nurse Practitioner provider in Lubbock, TX (NPI 1639175805).
Provider details
- NPI number
- 1639175805
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 584895 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,993 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 530 | $103 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 232 | $150 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 185 | $87 |
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 138 | $28 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 136 | $27 |
| Assessment of and Care Planning for Patient With Impaired Thought Processing, Typically 60 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 253 | 58 |
| Amlodipine Besylate | 202 | 46 |
| Atorvastatin Calcium | 201 | 44 |
| Potassium Chloride | 198 | 46 |
| Gabapentin | 154 | 37 |
| Pantoprazole Sodium | 145 | 30 |
| Furosemide | 137 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$70 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2014-11-17
Frequently asked questions
- What is Tammie Van Liew's NPI number?
- Tammie Van Liew's National Provider Identifier (NPI) is 1639175805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammie Van Liew's specialty?
- Tammie Van Liew is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammie Van Liew located?
- Tammie Van Liew's practice location on file with NPPES is 3506 21st St, Lubbock, TX 79410-1212.
- What is Tammie Van Liew's phone number?
- The practice phone number listed in the NPPES registry for Tammie Van Liew is (806) 725-4115.
- Does Tammie Van Liew accept Medicare?
- Tammie Van Liew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammie Van Liew's NPI active?
- Yes — Tammie Van Liew's NPI (1639175805) is active in the NPPES registry as of the last update on 2014-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.