DIOMERI DIAZ ESPINOSA FNP
NPI 1538836408
Nurse Practitioner - Primary Care in Lawrence, MA
About Diomeri Diaz Espinosa Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIOMERI DIAZ ESPINOSA FNP (NPI 1538836408) is an individual primary care provider in Lawrence, Massachusetts, licensed in Massachusetts (RN2350015) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and maintains a secondary practice location in Lawrence.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Diomeri Diaz Espinosa Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MANorth Shore Medical Center -
Acute Care Hospitals · Salem, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01843 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAWRENCE, MA 01843
LAWRENCE, MA 01843
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Diomeri Diaz Espinosa's NPI number?
The NPI number for Diomeri Diaz Espinosa is 1538836408. It was assigned to this individual provider in the NPPES registry on August 27, 2021.
Where is Diomeri Diaz Espinosa located?
Diomeri Diaz Espinosa practices at 500 Merrimack St, Lawrence, MA 01843. The listed phone number is (978) 557-9800.
What is Diomeri Diaz Espinosa's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Diomeri Diaz Espinosa enrolled in Medicare?
Yes. Diomeri Diaz Espinosa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Diomeri Diaz Espinosa accept?
Health plans from Anthem Blue Cross and Blue Shield list Diomeri Diaz Espinosa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Diomeri Diaz Espinosa affiliated with any hospitals?
According to CMS data, Diomeri Diaz Espinosa is affiliated with Lawrence General Hospital and North Shore Medical Center -.
When was this NPI record last updated?
The NPPES record for Diomeri Diaz Espinosa was last updated on October 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
