What is Florence Tchouaffi-Nana's NPI number?

Florence Tchouaffi-Nana's National Provider Identifier (NPI) is 1780889337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Florence Tchouaffi-Nana's specialty?

Florence Tchouaffi-Nana is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).

Where is Florence Tchouaffi-Nana located?

Florence Tchouaffi-Nana's practice location on file with NPPES is 14139 Potomac Mills Rd, Woodbridge, VA 22192-4644.

What is Florence Tchouaffi-Nana's phone number?

The practice phone number listed in the NPPES registry for Florence Tchouaffi-Nana is (703) 490-8400.

Does Florence Tchouaffi-Nana accept Medicare?

Florence Tchouaffi-Nana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Florence Tchouaffi-Nana's NPI active?

Yes — Florence Tchouaffi-Nana's NPI (1780889337) is active in the NPPES registry as of the last update on 2021-06-10.

IndividualActiveAccepts Medicare

Florence Tchouaffi-Nana, M.D.

NPI 1780889337 · Infectious Disease Physician · Woodbridge, VA

Florence Tchouaffi-Nana, M.D. is a Infectious Disease Physician provider in Woodbridge, VA (NPI 1780889337).

Provider details

NPI number: 1780889337
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 0101247741 (VA)

Practice location

14139 Potomac Mills Rd

Woodbridge, VA 22192-4644

Phone: (703) 490-8400

Fax: (703) 490-7650

Street-level locationGet directions

More VA providers

Mailing address

14139 Potomac Mills Rd

Woodbridge, VA 22192-4644

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense 0101247741 (VA)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 0101247741 (VA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
40 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)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	21	$85
Insertion of Needle Into Vein for Collection of Blood Sample36415	19	$9

Typical Medicare-allowed amounts for these services range $9–$85 (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 · 77 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	410	129
Losartan Potassium	227	66
Gabapentin	194	47
Amlodipine Besylate	166	56
Levothyroxine Sodium	127	36
Lisinopril	106	34
Famotidine	101

Enumerated: 2007-06-15
Last updated: 2021-06-10
Certified: 2021-06-09

Frequently asked questions

What is Florence Tchouaffi-Nana's NPI number?: Florence Tchouaffi-Nana's National Provider Identifier (NPI) is 1780889337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Florence Tchouaffi-Nana's specialty?: Florence Tchouaffi-Nana is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
Where is Florence Tchouaffi-Nana located?: Florence Tchouaffi-Nana's practice location on file with NPPES is 14139 Potomac Mills Rd, Woodbridge, VA 22192-4644.
What is Florence Tchouaffi-Nana's phone number?: The practice phone number listed in the NPPES registry for Florence Tchouaffi-Nana is (703) 490-8400.
Does Florence Tchouaffi-Nana accept Medicare?: Florence Tchouaffi-Nana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Florence Tchouaffi-Nana's NPI active?: Yes — Florence Tchouaffi-Nana's NPI (1780889337) is active in the NPPES registry as of the last update on 2021-06-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)