Margaret Estlow, PNP-BC
NPI 1528369162 · Pediatric Nurse Practitioner · Hamilton Square, NJ
Margaret Estlow, PNP-BC is a Pediatric Nurse Practitioner provider in Hamilton Square, NJ (NPI 1528369162).
Provider details
- NPI number
- 1528369162
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 26NN08807900 (NJ)
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 433 Bellevue Ave Fl 2Trenton, NJ 08618Phone: (609) 815-7296Fax: (609) 815-7178
Registry dates
- Enumerated
- 2010-11-13
- Last updated
- 2021-04-29
- Certified
- 2021-04-29
Frequently asked questions
- What is Margaret Estlow's NPI number?
- Margaret Estlow's National Provider Identifier (NPI) is 1528369162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Estlow's specialty?
- Margaret Estlow is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Estlow located?
- Margaret Estlow's practice location on file with NPPES is 2133 State Highway 33, Hamilton Square, NJ 08690-1740.
- What is Margaret Estlow's phone number?
- The practice phone number listed in the NPPES registry for Margaret Estlow is (609) 581-5100.
- Is Margaret Estlow's NPI active?
- Yes — Margaret Estlow's NPI (1528369162) is active in the NPPES registry as of the last update on 2021-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.