Tiffany Clack, MSN-ANP
NPI 1376817221 · Adult Health Nurse Practitioner · Dallas, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Clack, MSN-ANP is a Adult Health Nurse Practitioner provider in Dallas, TX (NPI 1376817221).
Provider details
- NPI number
- 1376817221
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN-ANP
- Sex
- Female
- Sole proprietor
- No
- License
- 765246 (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 tenure28% of score
14 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
893 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 307 | $103 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 113 | $51 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 112 | $9 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 97 | $150 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 92 | $62 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 285 | 48 |
| Sertraline Hcl | 284 | 43 |
| Atorvastatin Calcium | 176 | 29 |
| Donepezil Hcl | 169 | 26 |
| Furosemide | 160 | 31 |
| Trazodone Hcl | 124 | 23 |
| Memantine Hcl | 118 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-02-23
- Last updated
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is Tiffany Clack's NPI number?
- Tiffany Clack's National Provider Identifier (NPI) is 1376817221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Clack's specialty?
- Tiffany Clack is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Clack located?
- Tiffany Clack's practice location on file with NPPES is 712 N. Washington Ave, Dallas, TX 75246-1800.
- What is Tiffany Clack's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Clack is (214) 820-9115.
- Does Tiffany Clack accept Medicare?
- Tiffany Clack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Clack's NPI active?
- Yes — Tiffany Clack's NPI (1376817221) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.