NELIA BAUTISTA BULOS NP
NPI 1528493418
Nurse Practitioner - Family in West Covina, CA

Active since September 10, 2013PECOS EnrolledAccepts Medicare Assignment
1626 S WILLOW AVE, WEST COVINA, CA 91790(626) 960-1961 Get Directions Write a Review

NPPES record last updated: July 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nelia Bautista Bulos Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NELIA BAUTISTA BULOS NP (NPI 1528493418) is an individual family provider in West Covina, California, licensed in California (21826) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1528493418
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameNELIA BAUTISTA BULOSCredential: NP
Location Address1626 S WILLOW AVEWest Covina, CA 91790-5621
Mailing Address1626 S Willow AveWest Covina, CA 91790-5621
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateSeptember 10, 2013
Last NPPES UpdateJuly 7, 2023
✔ NPI 1528493418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 21826
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 21826 (CA)
1626 S WILLOW AVE, West Covina, CA 91790

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nelia Bautista Bulos Np 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.

PECOS PAC ID143594838
PECOS Enrollment IDI20170919002389
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Nelia Bulos reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Health Maintenance Organization
1011 BALDWIN PARK BLVD
Baldwin Park, CA 91706
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
Internal Medicine
10948 RAMONA BLVD
El Monte, CA 91731
  • Reassigned Medicare billing, California enrollment
  • 12 clinicians in this Medicare group
Interventional Pain Medicine
236 W COLLEGE ST
Covina, CA 91723
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91790 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Nelia Bulos's NPI number?

The NPI number for Nelia Bulos is 1528493418. It was assigned to this individual provider in the NPPES registry on September 10, 2013.

Where is Nelia Bulos located?

Nelia Bulos practices at 1626 S Willow Ave, West Covina, CA 91790. The listed phone number is (626) 960-1961.

What is Nelia Bulos's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Nelia Bulos enrolled in Medicare?

Yes. Nelia Bulos 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.

Which organizations bill Medicare for Nelia Bulos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nelia Bulos reassigns Medicare benefits to 3 organizations: Southern California Permanente Medical Group (Baldwin Park, CA), New Ananda Medical And Urgent Care, Inc. (El Monte, CA) and Foothills Pain Management Clinic PC (Covina, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nelia Bulos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nelia Bulos was last updated on July 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.