IndividualActive
Joan Hanna
NPI 1639570492 · Registered Nurse · Mahopac, NY
Joan Hanna is a Registered Nurse provider in Mahopac, NY (NPI 1639570492).
Provider details
- NPI number
- 1639570492
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 312521-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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.
Practice location
903 Williamsburg Dr
Mahopac, NY 10541-2848
Phone: (845) 803-0228
Street-level locationGet directions
Mailing address
903 Williamsburg Dr
Mahopac, NY 10541-2848
Registry dates
- Enumerated
- 2014-09-11
- Last updated
- 2014-09-11
Frequently asked questions
- What is Joan Hanna's NPI number?
- Joan Hanna's National Provider Identifier (NPI) is 1639570492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Hanna's specialty?
- Joan Hanna is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Joan Hanna located?
- Joan Hanna's practice location on file with NPPES is 903 Williamsburg Dr, Mahopac, NY 10541-2848.
- What is Joan Hanna's phone number?
- The practice phone number listed in the NPPES registry for Joan Hanna is (845) 803-0228.
- Is Joan Hanna's NPI active?
- Yes — Joan Hanna's NPI (1639570492) is active in the NPPES registry as of the last update on 2014-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.