Jennifer Muilenburg, ANP
NPI 1568644300 · Adult Health Nurse Practitioner · Smithtown, NY
Jennifer Muilenburg, ANP is a Adult Health Nurse Practitioner provider in Smithtown, NY (NPI 1568644300).
Provider details
- NPI number
- 1568644300
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Acupuncturist171100000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 28 Jones StEast Setauket, NY 11733-2941Phone: (631) 553-7597
- 505 Main StNorthport, NY 11768-1954Phone: (631) 261-7200
Registry dates
- Enumerated
- 2007-12-04
- Last updated
- 2019-05-30
Frequently asked questions
- What is Jennifer Muilenburg's NPI number?
- Jennifer Muilenburg's National Provider Identifier (NPI) is 1568644300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Muilenburg's specialty?
- Jennifer Muilenburg is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Muilenburg located?
- Jennifer Muilenburg's practice location on file with NPPES is 19 Grassy Pond Dr, Smithtown, NY 11787-4027.
- What is Jennifer Muilenburg's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Muilenburg is (631) 553-7597.
- Is Jennifer Muilenburg's NPI active?
- Yes — Jennifer Muilenburg's NPI (1568644300) is active in the NPPES registry as of the last update on 2019-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.