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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANDREA MARIE SINGLETON
NPI 1639829039
Family Medicine - Addiction Medicine in Washington, DC

Active since March 28, 2022PECOS Enrolled
2041 GEORGIA AVE NW, WASHINGTON, DC 20060(202) 865-6679 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Andrea Marie Singleton NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREA MARIE SINGLETON (NPI 1639829039) is an individual addiction medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (DO210012544) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639829039
Entity TypeIndividualFemale
Primary Taxonomy207QA0401X
Provider Legal NameANDREA MARIE SINGLETON
Location Address2041 GEORGIA AVE NWWashington, DC 20060-0001
Mailing Address5830 Stoney Glen LoopGreensboro, NC 27409-2739 · (336) 209-0645
Phone(202) 865-6679
Sole ProprietorNo
Enumeration DateMarch 28, 2022
Last NPPES UpdateOctober 5, 2026
NPPES CertifiedOctober 5, 2026
✔ NPI 1639829039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
License✔ Licensed in DC · DO210012544
Definition
A family medicine physician who specializes in the diagnosis and treatment of addictions.
2041 GEORGIA AVE NW, Washington, DC 20060
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea Marie Singleton is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHERYL JACOB DESBORDES
Speech-Language Pathologist
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-4424
DR. SAIMA M QURESHI M.D.
Ophthalmology
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-6100
DR. MICHAEL CHOI DDS
Dentist (Oral and Maxillofacial Surgery)
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (646) 239-7552
MUHAMMAD MAAZ KHALID ZUBERI MBBS
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW, WASHINGTON, DC
WASHINGTON, DC 20060
District of Columbia (202) 865-7151
AKINOLA EMMANUEL OLADIMEJI
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (646) 626-3940
NICKALOUS TREVINO
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-6100
AUGUSTINA ADARKU ANADOR
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-4359
JAYA SINGH PERERA MD
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (240) 246-5647

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrea Singleton's NPI number?

The NPI number for Andrea Singleton is 1639829039. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is Andrea Singleton located?

Andrea Singleton practices at 2041 Georgia Ave NW, Washington, DC 20060. The listed phone number is (202) 865-6679.

What is Andrea Singleton's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Is Andrea Singleton enrolled in Medicare?

Yes. Andrea Singleton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrea Singleton was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.