Doctor profile · Federal record

Dr. Naisha Williams, RN

Nurse Practitioner · Washington, DC

  • NPI 1649779851
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2150 Pennsylvania Ave Nw Fl 9
Washington, DC 200373201
(202) 741-3243

Credentials & registration

NPPES · NUCC
NPI registered
February 2018 — 8 yrs on file
Profile last updated
November 20, 2019
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
District of Columbia #RN1048983

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649779851. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$731
Transactions
24
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 8 $400.71
Novo Nordisk INC 4 $76.94
Lilly USA, LLC 4 $71.33
Paratek Pharmaceuticals, INC. 2 $43.99
Merck Sharp & Dohme LLC 2 $42.69
Ucb, INC. 1 $28.71
Dexcom, INC. 1 $23.85
Neurelis, INC. 1 $23.25
Hologic Sales and Service, LLC 1 $19.86

By nature of payment

Food and Beverage
$731

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
855
Patients
408
Total drug cost
$10,188
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 155 64 $1,673
Amlodipine Besylate Generic 152 74 $683
Losartan Potassium Generic 93 55 $1,351
Hydrochlorothiazide Generic 57 31 $322
Lisinopril Generic 52 29 $464
Gabapentin Generic 50 21 $1,075
Metformin Hcl Generic 48 22 $369
Carvedilol Generic 35 18 $267
Omeprazole Generic 35 16 $615
Levothyroxine Sodium Generic 34 16 $542

Frequently asked questions

Auto-generated from federal data
What is Dr. Naisha Williams's medical specialty?
Dr. Naisha Williams practices Nurse Practitioner in Washington, DC.
Where does Dr. Naisha Williams practice?
Dr. Naisha Williams practices at 2150 Pennsylvania Ave Nw Fl 9, Washington, DC 200373201. Office phone: 2027413243.
What is Dr. Naisha Williams's NPI?
Dr. Naisha Williams's National Provider Identifier (NPI) is 1649779851, issued by NPPES.
Does Dr. Naisha Williams accept Medicare assignment?
Yes. Dr. Naisha Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.