Melissa Liz, NP
NPI 1689323164 · Family Nurse Practitioner · West Islip, NY
Melissa Liz, NP is a Family Nurse Practitioner provider in West Islip, NY (NPI 1689323164).
Provider details
- NPI number
- 1689323164
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F348276-01 (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
4 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
- 2022-03-22
- Last updated
- 2022-03-22
- Certified
- 2022-03-21
Frequently asked questions
- What is Melissa Liz's NPI number?
- Melissa Liz's National Provider Identifier (NPI) is 1689323164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Liz's specialty?
- Melissa Liz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Liz located?
- Melissa Liz's practice location on file with NPPES is 540 Union Blvd, West Islip, NY 11795-3105.
- What is Melissa Liz's phone number?
- The practice phone number listed in the NPPES registry for Melissa Liz is (631) 669-2555.
- Is Melissa Liz's NPI active?
- Yes — Melissa Liz's NPI (1689323164) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.