Angela Whittle-Merchant, FNP
NPI 1962549899 · Family Nurse Practitioner · Sumter, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Whittle-Merchant, FNP is a Family Nurse Practitioner provider in Sumter, SC (NPI 1962549899).
Provider details
- NPI number
- 1962549899
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN569 (SC)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 70 | 32 |
| Patiromer Calcium Sorbitexbrand: Veltassa | 65 | 35 |
| Carvedilol | 47 | 22 |
| Losartan Potassium | 44 | 23 |
| Hydralazine Hcl | 34 | 15 |
| Allopurinol | 33 | 18 |
| Cefdinir | 30 | 24 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$273 across 13 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
- 2007-01-31
- Last updated
- 2013-02-21
Frequently asked questions
- What is Angela Whittle-Merchant's NPI number?
- Angela Whittle-Merchant's National Provider Identifier (NPI) is 1962549899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Whittle-Merchant's specialty?
- Angela Whittle-Merchant is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Angela Whittle-Merchant located?
- Angela Whittle-Merchant's practice location on file with NPPES is 635 W Wesmark Blvd, Sumter, SC 29150-1900.
- What is Angela Whittle-Merchant's phone number?
- The practice phone number listed in the NPPES registry for Angela Whittle-Merchant is (803) 469-7500.
- Does Angela Whittle-Merchant accept Medicare?
- Angela Whittle-Merchant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Whittle-Merchant's NPI active?
- Yes — Angela Whittle-Merchant's NPI (1962549899) is active in the NPPES registry as of the last update on 2013-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.