Katherine Santiago, FNP
NPI 1528592375 · Family Nurse Practitioner · Shrewsbury, NJ
Katherine Santiago, FNP is a Family Nurse Practitioner provider in Shrewsbury, NJ (NPI 1528592375).
Provider details
- NPI number
- 1528592375
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ00724800 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 310 CentralSuite 102East Orange, NJ 07019Phone: (972) 395-1550Fax: (973) 395-1556
Registry dates
- Enumerated
- 2017-04-19
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Katherine Santiago's NPI number?
- Katherine Santiago's National Provider Identifier (NPI) is 1528592375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Santiago's specialty?
- Katherine Santiago is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Santiago located?
- Katherine Santiago's practice location on file with NPPES is 655 Shrewsbury Ave Ste 300, Shrewsbury, NJ 07702-4151.
- What is Katherine Santiago's phone number?
- The practice phone number listed in the NPPES registry for Katherine Santiago is (732) 758-6511.
- Is Katherine Santiago's NPI active?
- Yes — Katherine Santiago's NPI (1528592375) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.