Kristie Quarles Washington, MSN, FNP-C
Family Nurse Practitioner · Washington, DC
Kristie Quarles Washington, MSN, FNP-C is a family nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1184939050, issued on Aug 16, 2010. Check the license (District of Columbia RN1031489, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristie Quarles Washington
- Credential
- MSN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- RN1031489 DC
4424 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1101 K St NW FL 10, Washington, DC 20005
- Phone
- (866) 233-6925
- Enumerated
- Aug 16, 2010
- Record last updated
- May 30, 2025
- Fax
- (410) 886-8606
- Medicaid IDs
- 004236346 CT
024905300 DC - Medicare enrollment
- Enrolled (PECOS I20250707004011); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 682 in District of Columbia → Look up another NPI →
Verify Kristie Quarles Washington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license RN1031489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family nurse practitioner in 2024
237 Medicare Part D claims for 41 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Albuterol Sulfate Hfa24 claims
- Amlodipine Besylate22 claims
- Atorvastatin Calcium16 claims
- Humalog Kwikpen U-10015 claims
- Metformin Hcl15 claims
- Lisinopril14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Unity Health Care Inc.Washington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristie Quarles Washington among 682 family nurse practitioner records in District of Columbia
Kristie Quarles Washington, MSN, FNP-C is one of 682 family nurse practitioner records with a practice address in District of Columbia. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 22% of them.
- NPI issued2010 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2010 · median 2019 among the 311 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
675 family nurse practitioner records list a practice address in Washington
They are 675 of the 45,857 NPPES records with a practice address in Washington, and 682 family nurse practitioner records in District of Columbia.
All 682 in District of Columbia → Every provider in Washington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
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- Megan Honor CaineWashington, DC 200051326447525
- Rochelle Castro Galick, FNPWashington, DC 200051992377527
- Timothy ClausWashington, DC 200051720529266
- Emilia Coll, FNP-CWashington, DC 200051255701272
- Teneille Darlington, NPWashington, DC 200051043083900
- Ariel Frank, FNP-BC, MSN, R.N.Washington, DC 200051710360755
Common questions
What is Kristie Quarles Washington, MSN, FNP-C's NPI number?
Kristie Quarles Washington, MSN, FNP-C's National Provider Identifier (NPI) is 1184939050, issued on Aug 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kristie Quarles Washington, MSN, FNP-C located?
The NPPES record lists a practice address at 1101 K St NW FL 10, Washington, DC, 20005. Phone: (866) 233-6925. Providers update this record themselves, so call before visiting.
How can I verify Kristie Quarles Washington, MSN, FNP-C's license?
NPPES lists District of Columbia license number RN1031489, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Kristie Quarles Washington, MSN, FNP-C prescribe under Medicare Part D?
In 2024, Kristie Quarles Washington, MSN, FNP-C had 237 Medicare Part D claims for 41 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.