SARAH LOCKWOOD AGACNP-BC
NPI 1972193217
Nurse Practitioner - Gerontology in Corona Del Mar, CA

Q: What is Sarah Lockwood's NPI number?

The NPI number for Sarah Lockwood is 1972193217. It was assigned to this individual provider in the NPPES registry on January 20, 2021.

Q: What is Sarah Lockwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Lockwood was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.

Active since January 20, 2021PECOS EnrolledAccepts Medicare Assignment

219 1/2 MARGUERITE AVE, CORONA DEL MAR, CA 92625(949) 209-1563(949) 239-1756 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 14, 2026, Jan 21, 2021 (2 updates tracked since 2021).

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About Sarah Lockwood Agacnp-bc NPPES

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

SARAH LOCKWOOD AGACNP-BC (NPI 1972193217) is an individual gerontology provider in Corona Del Mar, California, licensed in California (95016084) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1972193217

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameSARAH LOCKWOODCredential: AGACNP-BC

Location Address219 1/2 MARGUERITE AVECorona Del Mar, CA 92625-4204

Mailing Address219 1/2 Marguerite AveCorona Del Mar, CA 92625-4204 · (949) 209-1563 · Fax (949) 539-8822

Phone(949) 209-1563

Fax(949) 239-1756

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateJanuary 20, 2021

Last NPPES UpdateAugust 14, 20262 updates tracked since enumeration

NPPES CertifiedAugust 14, 2026

✔ NPI 1972193217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in CA · 95016084

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 95016084 (CA)

219 1/2 MARGUERITE AVE, Corona Del Mar, CA 92625

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Other Identifiers 4

Other2020043064CA · Agacnp-bc

Other95016084CA · Nurse Practitioner Furnishing License

Other593670CA · Registered Nurse

Other95016084CA · Nurse Practitioner License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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

Sarah Lockwood Agacnp-bc 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 ID1052725249

PECOS Enrollment IDI20210129001110

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

Medicare enrollment records show Sarah Lockwood reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Deva Health, Corp.

Same address

Internal Medicine

219 MARGUERITE AVE
Corona Del Mar, CA 92625

Reassigned Medicare billing, California enrollment
4 clinicians in this Medicare group

NPI 1760310940 (949) 209-1563

Chest And Critical Care Consultants

11 mi

Sleep Disorder Diagnostic

13522 NEWPORT AVE, SUITE 102
Tustin, CA 92780

Reassigned Medicare billing, California enrollment
Medicare enrollment name: Chest And Critical Care Consultants A Medical Group
96 clinicians in this Medicare group

NPI 1659450054 (714) 491-1159

Senior Doc Utah PC

11 mi

Family Medicine

5 HUTTON CENTRE DR STE 950
Santa Ana, CA 92707

Reassigned Medicare billing, Utah enrollment
11 clinicians in this Medicare group

NPI 1760118673 (855) 434-7763

J M Geiss Do Apc

11 mi

Family Medicine

5 HUTTON CENTRE DR STE 950
Santa Ana, CA 92707

Reassigned Medicare billing, Arizona, Idaho, Utah and Washington enrollments
29 clinicians in this Medicare group

NPI 1063825289 (855) 434-7763

Geiss Med Nevada PC

16 mi

Family Medicine

2592 N SANTIAGO BLVD
Orange, CA 92867

Reassigned Medicare billing, Nevada enrollment
22 clinicians in this Medicare group

NPI 1033793963 (855) 434-7763

Senior Doc Az Medical PC

16 mi

Family Medicine

2592 N SANTIAGO BLVD
Orange, CA 92867

Reassigned Medicare billing, Arizona enrollment
30 clinicians in this Medicare group

NPI 1790550895 (855) 434-7763

Senior Doc Arizona PC

337 mi

Family Medicine

14631 N CAVE CREEK RD STE 104
Phoenix, AZ 85022

Reassigned Medicare billing, Arizona enrollment
32 clinicians in this Medicare group

NPI 1700477627 (855) 434-7763

Senior Doc Idaho PC

694 mi

Family Medicine

4301 GARRITY BLVD STE 103
Nampa, ID 83687

Reassigned Medicare billing, Idaho enrollment
22 clinicians in this Medicare group

NPI 1750961637 (855) 434-7763

Senior Doc Wa PC

1,023 mi

Family Medicine

912 STATE AVE
Marysville, WA 98270

Reassigned Medicare billing, Washington enrollment
10 clinicians in this Medicare group

NPI 1588430367 (855) 434-7763

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

Areas of Expertise CMS Part B claims 12

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

2,285 services178 patients

Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 99489

Complex chronic care management is a service for patients with multiple chronic conditions. It involves an additional 60 minutes per month of clinical staff time directed by a healthcare professional. This service assists in managing your health conditions effectively.

196 services71 patients

Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 99487

Complex chronic care management is a service for patients with two or more long-term health conditions. It involves a healthcare professional directing clinical staff in providing care for the first 60 minutes each month. This helps manage your health conditions effectively.

150 services80 patients

Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated trip charge P9604

This service involves a healthcare professional traveling to collect necessary lab samples from patients who are homebound or in a nursing home. The travel allowance is a partial charge for the trip made to facilitate this service. It ensures medical care accessibility for all, regardless of mobility.

82 services56 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

77 services56 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

73 services54 patients

Assessment of and care planning for patient with impaired thought processing, typically 60 minutes 99483

This service involves a thorough evaluation of your thought processes, which may be impacting your daily life. In a typical 50-minute session, a healthcare professional will assess your cognitive abilities, identify any areas of concern, and develop a personalized care plan to help improve your mental function.

62 services60 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

61 services41 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

49 services48 patients

Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344

A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.

38 services38 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

29 services19 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92625 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 Sarah Lockwood's NPI number?

The NPI number for Sarah Lockwood is 1972193217. It was assigned to this individual provider in the NPPES registry on January 20, 2021.

Where is Sarah Lockwood located?

Sarah Lockwood practices at 219 1/2 Marguerite Ave, Corona Del Mar, CA 92625. The listed phone number is (949) 209-1563.

What is Sarah Lockwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Sarah Lockwood enrolled in Medicare?

Yes. Sarah Lockwood 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 Sarah Lockwood's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Lockwood reassigns Medicare benefits to 9 organizations: Deva Health, Corp. (Corona Del Mar, CA), Chest And Critical Care Consultants (Tustin, CA), Senior Doc Utah PC (Santa Ana, CA), J M Geiss Do Apc (Santa Ana, CA), Geiss Med Nevada PC (Orange, CA) and 4 more organizations, listed in the Medicare section above. 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 Sarah Lockwood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Lockwood accept?

Health plans from Providence Health Plan list Sarah Lockwood 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.

When was this NPI record last updated?

The NPPES record for Sarah Lockwood was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.