Melissa Keanna, PA
NPI 1841676236 · Physician Assistant · West Hempstead, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Keanna, PA is a Physician Assistant provider in West Hempstead, NY (NPI 1841676236).
Provider details
- NPI number
- 1841676236
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 018823 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-08-07
- Last updated
- 2015-08-07
Frequently asked questions
- What is Melissa Keanna's NPI number?
- Melissa Keanna's National Provider Identifier (NPI) is 1841676236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Keanna's specialty?
- Melissa Keanna is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Keanna located?
- Melissa Keanna's practice location on file with NPPES is 688 Washington St, West Hempstead, NY 11552-3528.
- What is Melissa Keanna's phone number?
- The practice phone number listed in the NPPES registry for Melissa Keanna is (516) 610-7520.
- Does Melissa Keanna accept Medicare?
- Melissa Keanna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Keanna's NPI active?
- Yes — Melissa Keanna's NPI (1841676236) is active in the NPPES registry as of the last update on 2015-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.