Lindsay Liwanag, FNP-BC
NPI 1720457047 · Nurse Practitioner · Chantilly, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lindsay Liwanag, FNP-BC is a Nurse Practitioner provider in Chantilly, VA (NPI 1720457047).
Provider details
- NPI number
- 1720457047
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0024172889 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,220 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 395 | $68 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 299 | $70 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 129 | $99 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 121 | $66 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 107 | $69 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 43 | 16 |
| Buspirone Hcl | 37 | — |
| Benztropine Mesylate | 29 | — |
| Divalproex Sodium | 26 | — |
| Quetiapine Fumarate | 26 | — |
| Lorazepam | 25 | — |
| Risperidone | 25 | — |
| Donepezil Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
- 2015-09-16
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is Lindsay Liwanag's NPI number?
- Lindsay Liwanag's National Provider Identifier (NPI) is 1720457047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsay Liwanag's specialty?
- Lindsay Liwanag is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lindsay Liwanag located?
- Lindsay Liwanag's practice location on file with NPPES is 4080 Lafayette Center Dr, Chantilly, VA 20151-1247.
- What is Lindsay Liwanag's phone number?
- The practice phone number listed in the NPPES registry for Lindsay Liwanag is (703) 766-5040.
- Does Lindsay Liwanag accept Medicare?
- Lindsay Liwanag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lindsay Liwanag's NPI active?
- Yes — Lindsay Liwanag's NPI (1720457047) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.