Grethel Joy Roa Escala, BSN, RN, MSN, FNPC - Nurse Practitioner in Vallejo, CA

Grethel Joy Roa Escala, BSN, RN, MSN, FNPC is a Nurse Practitioner based in Vallejo, California. Grethel Joy Roa Escala is licensed to practice in California (license number 95022387) and her current practice location is 975 Sereno Dr, Vallejo, California. She can be reached at her office (for appointments etc.) via phone at (707) 592-7796.

NPI number for Grethel Joy Roa Escala is 1528743697 and her current mailing address is 1310 Club Dr, Vallejo, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1528743697.

Contact Information

Grethel Joy Roa Escala, BSN, RN, MSN, FNPC
975 Sereno Dr,
Vallejo, CA 94589-2441
(707) 592-7796
Not Available

Map and Direction




Provider's Profile

Full NameGrethel Joy Roa Escala
GenderFemale
SpecialityNurse Practitioner
Location975 Sereno Dr, Vallejo, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1528743697
  • Provider Enumeration Date: 06/16/2023
  • Last Update Date: 06/16/2023

Medical Identifiers

Medical identifiers for Grethel Joy Roa Escala such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528743697NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95022387 (California)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Grethel Joy Roa Escala is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Grethel Joy Roa Escala, BSN, RN, MSN, FNPC
1310 Club Dr,
Vallejo, CA 94592-1187

Ph: (707) 592-7796
Grethel Joy Roa Escala, BSN, RN, MSN, FNPC
975 Sereno Dr,
Vallejo, CA 94589-2441

Ph: (707) 592-7796

Reviews and Comments


Nurse Practitioner Nurses in Vallejo, CA

Catherine Ann Heckert, NPF
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 243 Georgia Street, Suite B, Vallejo, CA 94590
Phone: 707-556-8100    Fax: 707-556-8107
Alisha R Mcgriff,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 124 Lippizan Dr, Vallejo, CA 94591
Phone: 707-731-3496    
Miss Bonnie Jo Gallegos, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 975 Sereno Dr, Kaiser Permanente Vallejo Medical Center, Vallejo, CA 94589
Phone: 707-651-1031    
Ryan Singer, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 339 Jade Cir, Vallejo, CA 94590
Phone: 770-369-5696    
Maricar Inigo, N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 243 Georgia Street, Ste B, Vallejo, CA 94590
Phone: 707-556-8100    Fax: 707-556-8107
Naomi Elaine Harada, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-3470    
Maria Gallego, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 365 Tuolumne St, Vallejo, CA 94590
Phone: 707-553-5509    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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