Mericley Santiago, NP
NPI 1770913410 · Primary Care Nurse Practitioner · Fitchburg, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mericley Santiago, NP is a Primary Care Nurse Practitioner provider in Fitchburg, MA (NPI 1770913410).
Provider details
- NPI number
- 1770913410
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN282836 (MA)
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
12 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
- 2013-11-15
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Mericley Santiago's NPI number?
- Mericley Santiago's National Provider Identifier (NPI) is 1770913410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mericley Santiago's specialty?
- Mericley Santiago is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mericley Santiago located?
- Mericley Santiago's practice location on file with NPPES is 881 Main St Unit 304, Fitchburg, MA 01420-9019.
- What is Mericley Santiago's phone number?
- The practice phone number listed in the NPPES registry for Mericley Santiago is (413) 731-6072.
- Does Mericley Santiago accept Medicare?
- Mericley Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mericley Santiago's NPI active?
- Yes — Mericley Santiago's NPI (1770913410) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.