1. Home
  2. Directory
  3. California
  4. Santa Maria
  5. Nurse Practitioner
  6. NPI Profile

TERESA ANN ONEILL NP
NPI 1144887530
Nurse Practitioner in Santa Maria, CA

Active since May 21, 2019PECOS EnrolledAccepts Medicare Assignment
84.35/100
CMS Quality Rating
361 TOWN CTR W STE 101, SANTA MARIA, CA 93458(805) 922-6581(805) 332-3900 Get Directions Write a Review

NPPES record last updated: November 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2023, Feb 8, 2023, May 21, 2019 (3 updates tracked since 2019).

About Teresa Ann Oneill Np NPPES

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

TERESA ANN ONEILL NP (NPI 1144887530) is an individual nurse practitioner in Santa Maria, California, licensed in California (223872881) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1144887530
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTERESA ANN ONEILLCredential: NP
Location Address361 TOWN CTR W STE 101Santa Maria, CA 93458-5076
Mailing Address361 Town Ctr W Ste 101Santa Maria, CA 93458-5076 · (805) 922-6581
Phone(805) 922-6581
Fax(805) 332-3900
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 21, 2019
Last NPPES UpdateNovember 20, 20233 updates tracked since enumeration
NPPES CertifiedNovember 20, 2023
✔ NPI 1144887530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in CA · 223872881✔ Licensed in CA · 95011673
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
361 TOWN CTR W STE 101, Santa Maria, CA 93458
Open in Google Maps ↗

Other Identifiers 1

Medicaid1386971687CA

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

Teresa Ann Oneill 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 ID143551473
PECOS Enrollment IDI20191017000319
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
260 services129 patients
Nursing facility discharge management, more than 30 minutes 99316
Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.
151 services148 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
85 services61 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307
A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
52 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93458 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
$94.71 typical visit price
range $62.01 – $184.40
Typical copayment $23.67 (range $15.50 – $46.10)
Most-billed visit code 99203
Established Patient
$108.26 typical visit price
range $20.60 – $151.20
Typical copayment $27.06 (range $5.15 – $37.80)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.81
Promoting Interoperability84
Improvement Activities40
Cost64.3

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JILL E RENFRO CRNA
Nurse Anesthetist, Certified Registered
361 TOWN CTR W STE 101
SANTA MARIA, CA 93458
Santa Barbara County (805) 922-6581

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 Teresa Oneill's NPI number?

The NPI number for Teresa Oneill is 1144887530. It was assigned to this individual provider in the NPPES registry on May 21, 2019.

Where is Teresa Oneill located?

Teresa Oneill practices at 361 Town Ctr W Ste 101, Santa Maria, CA 93458. The listed phone number is (805) 922-6581.

What is Teresa Oneill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Teresa Oneill enrolled in Medicare?

Yes. Teresa Oneill 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.

When was this NPI record last updated?

The NPPES record for Teresa Oneill was last updated on November 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.