EMILY RICHARDS SULLIVAN
NPI 1124322060
Nurse Practitioner - Family in Burlingame, CA

Active since January 07, 2011PECOS EnrolledAccepts Medicare Assignment
1501 TROUSDALE DR, BURLINGAME, CA 94010(650) 652-8600 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 25, 2023, Jan 25, 2023, Jan 18, 2023 and 1 more (4 updates tracked since 2016).

About Emily Richards Sullivan NPPES

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

EMILY RICHARDS SULLIVAN (NPI 1124322060) is an individual family provider in Burlingame, California, licensed in California (95000658) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1124322060
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameEMILY RICHARDS SULLIVAN
Location Address1501 TROUSDALE DRBurlingame, CA 94010-4506
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (415) 600-1151 · Fax (415) 447-6330
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJanuary 7, 2011
Last NPPES UpdateAugust 25, 20234 updates tracked since enumeration
NPPES CertifiedAugust 25, 2023
✔ NPI 1124322060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95000658
1501 TROUSDALE DR, Burlingame, CA 94010

Other Names 1

Former Name (1)Emily Elisabeth Richards

Secondary Practice Location 1

Location 11100 Van Ness AveSan Francisco, CA 94109-6978 · Phone (415) 600-1000 · Fax (415) 558-7051

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

Emily Richards Sullivan 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 ID749579480
PECOS Enrollment IDI20160901000644
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

2

Medicare enrollment records show Emily Sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
795 EL CAMINO REAL
Palo Alto, CA 94301
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
Multi-Specialty
2720 LOW CT
Fairfield, CA 94534

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 5

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.

Anticoagulant management of patient taking warfarin 93793
Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.
1,613 services316 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
46 services45 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services31 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
18 services18 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94010 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

Other Providers at the Same Location NPPES 20

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

Surgery (Surgical Oncology)
1501 TROUSDALE DR
BURLINGAME, CA 94010
Family Medicine
1501 TROUSDALE DR, 3RD FLOOR
BURLINGAME, CA 94010
Hospitalist
1501 TROUSDALE DR
BURLINGAME, CA 94010
Surgery (Vascular Surgery)
1501 TROUSDALE DR, 5TH FLOOR
BURLINGAME, CA 94010
Hospitalist
1501 TROUSDALE DR
BURLINGAME, CA 94010
Internal Medicine (Cardiovascular Disease)
1501 TROUSDALE DR, 2ND FLOOR
BURLINGAME, CA 94010
Pediatrics
1501 TROUSDALE DR
BURLINGAME, CA 94010
Internal Medicine (Clinical Cardiac Electrophysiology)
1501 TROUSDALE DR
BURLINGAME, CA 94010

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 Emily Sullivan's NPI number?

The NPI number for Emily Sullivan is 1124322060. It was assigned to this individual provider in the NPPES registry on January 7, 2011. The provider is also known as Emily Elisabeth Richards.

Where is Emily Sullivan located?

Emily Sullivan practices at 1501 Trousdale Dr, Burlingame, CA 94010. The listed phone number is (650) 652-8600.

What is Emily Sullivan's specialty?

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

Is Emily Sullivan enrolled in Medicare?

Yes. Emily Sullivan 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 Emily Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emily Sullivan reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Palo Alto, CA) and Sutter Valley Medical Foundation (Fairfield, 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 Emily Sullivan'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 Emily Sullivan was last updated on August 25, 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.