Elsie Dieguez-Jackson, NP
NPI 1427627181 · Psychiatric/Mental Health Nurse Practitioner · Springfield, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elsie Dieguez-Jackson, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Springfield, MA (NPI 1427627181).
Provider details
- NPI number
- 1427627181
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN188728 (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 tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 72 | 23 |
| Quetiapine Fumarate | 70 | 17 |
| Mirtazapine | 51 | 14 |
| Buspirone Hcl | 39 | 14 |
| Escitalopram Oxalate | 38 | 14 |
| Sertraline Hcl | 37 | 14 |
| Duloxetine Hcl | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
Registry dates
- Enumerated
- 2021-06-17
- Last updated
- 2022-02-16
- Certified
- 2022-02-16
Frequently asked questions
- What is Elsie Dieguez-Jackson's NPI number?
- Elsie Dieguez-Jackson's National Provider Identifier (NPI) is 1427627181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elsie Dieguez-Jackson's specialty?
- Elsie Dieguez-Jackson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elsie Dieguez-Jackson located?
- Elsie Dieguez-Jackson's practice location on file with NPPES is 3300 Main St Fl 4, Springfield, MA 01107-1112.
- What is Elsie Dieguez-Jackson's phone number?
- The practice phone number listed in the NPPES registry for Elsie Dieguez-Jackson is (413) 794-5555.
- Does Elsie Dieguez-Jackson accept Medicare?
- Elsie Dieguez-Jackson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elsie Dieguez-Jackson's NPI active?
- Yes — Elsie Dieguez-Jackson's NPI (1427627181) is active in the NPPES registry as of the last update on 2022-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.