Warseal Powell, CRNP
NPI 1336193689 · Family Nurse Practitioner · Largo, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warseal Powell, CRNP is a Family Nurse Practitioner provider in Largo, MD (NPI 1336193689).
Provider details
- NPI number
- 1336193689
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1092007 (AL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,384 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 704 | $94 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 665 | $65 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 15 | $132 |
Typical Medicare-allowed amounts for these services range $65–$132 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 37 | 12 |
| Oxycodone Hcl | 32 | 14 |
| Lacosamide | 28 | — |
| Lactulose | 25 | — |
| Famotidine | 23 | — |
| Gabapentin | 21 | — |
| Atorvastatin Calcium | 19 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1100 Mercantile Ln Ste 135Largo, MD 20774-5361Phone: (301) 773-9700Fax: (301) 773-4900
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Warseal Powell's NPI number?
- Warseal Powell's National Provider Identifier (NPI) is 1336193689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warseal Powell's specialty?
- Warseal Powell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Warseal Powell located?
- Warseal Powell's practice location on file with NPPES is 1100 Mercantile Ln Ste 135, Largo, MD 20774-5361.
- What is Warseal Powell's phone number?
- The practice phone number listed in the NPPES registry for Warseal Powell is (301) 773-9700.
- Does Warseal Powell accept Medicare?
- Warseal Powell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Warseal Powell's NPI active?
- Yes — Warseal Powell's NPI (1336193689) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.