Marsha Hart
NPI 1649636960 · Family Nurse Practitioner · Mount Kisco, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Hart is a Family Nurse Practitioner provider in Mount Kisco, NY (NPI 1649636960).
Provider details
- NPI number
- 1649636960
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 339063 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 428 | 154 |
| Tizanidine Hcl | 132 | 59 |
| Duloxetine Hcl | 60 | 15 |
| Cyclobenzaprine Hcl | 32 | 12 |
| Lidocaine | 32 | — |
| Methylprednisolone | 15 | 15 |
| Meloxicam | 12 | — |
| Celecoxib | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-01-04
- Last updated
- 2016-05-24
Frequently asked questions
- What is Marsha Hart's NPI number?
- Marsha Hart's National Provider Identifier (NPI) is 1649636960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Hart's specialty?
- Marsha Hart is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsha Hart located?
- Marsha Hart's practice location on file with NPPES is 400 E Main St, Mount Kisco, NY 10549-3417.
- What is Marsha Hart's phone number?
- The practice phone number listed in the NPPES registry for Marsha Hart is (914) 666-1200.
- Does Marsha Hart accept Medicare?
- Marsha Hart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Hart's NPI active?
- Yes — Marsha Hart's NPI (1649636960) is active in the NPPES registry as of the last update on 2016-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.