Linda Armstrong, NP
NPI 1720527211 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Armstrong, NP is a Family Nurse Practitioner provider in New York, NY (NPI 1720527211).
Provider details
- NPI number
- 1720527211
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2320294 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$348 across 12 records (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
Additional practice locations (2)
- 830 Harrison AveMoakley, 3rd FloorBoston, MA 02118Phone: (617) 638-6428Fax: (617) 638-5756
- 161 Fort Washington AveNew York, NY 10032-3729Phone: (212) 305-5098
Registry dates
- Enumerated
- 2017-02-16
- Last updated
- 2023-11-27
- Certified
- 2023-11-27
Frequently asked questions
- What is Linda Armstrong's NPI number?
- Linda Armstrong's National Provider Identifier (NPI) is 1720527211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Armstrong's specialty?
- Linda Armstrong is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Linda Armstrong located?
- Linda Armstrong's practice location on file with NPPES is 1470 Madison Ave, New York, NY 10029-6542.
- What is Linda Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Linda Armstrong is (212) 241-6756.
- Does Linda Armstrong accept Medicare?
- Linda Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Armstrong's NPI active?
- Yes — Linda Armstrong's NPI (1720527211) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.