ANNE NELSON SEBASTIAN NP
NPI 1326467804
Nurse Practitioner - Family in Petaluma, CA

Active since April 10, 2014PECOS EnrolledAccepts Medicare Assignment
1179 N MCDOWELL BLVD, PETALUMA, CA 94954(707) 559-7500(707) 559-7620 Get Directions Write a Review

NPPES record last updated: January 26, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 26, 2022, Sep 20, 2019, Jul 12, 2019 (3 updates tracked since 2019).

About Anne Nelson Sebastian Np NPPES

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

ANNE NELSON SEBASTIAN NP (NPI 1326467804) is an individual family provider in Petaluma, California, licensed in California (95000355) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1326467804
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANNE NELSON SEBASTIANCredential: NP
Location Address1179 N MCDOWELL BLVDPetaluma, CA 94954-6559
Mailing Address1179 N Mcdowell BlvdPetaluma, CA 94954-6559 · (707) 559-7500 · Fax (707) 559-7620
Fax(707) 559-7620
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 10, 2014
Last NPPES UpdateJanuary 26, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2022
NPI 1326467804 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 · 95000355
1179 N MCDOWELL BLVD, Petaluma, CA 94954

Other Names 1

Former Name (1)Anne Nelson Brotherton Np

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

Anne Nelson Sebastian 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 ID547485146
PECOS Enrollment IDI20190221001971
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94954 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
$96.16 typical visit price
range $63.04 – $187.01
Typical copayment $24.04 (range $15.76 – $46.75)
Most-billed visit code 99203
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$0.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Family Medicine
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Physician Assistant
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Nurse Practitioner (Family)
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Family Medicine
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Family Medicine
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Family Medicine
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Dentist
1179 N MCDOWELL BLVD
PETALUMA, CA 94954
Social Worker (Clinical)
1179 N MCDOWELL BLVD
PETALUMA, CA 94954

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 Anne Sebastian's NPI number?

The NPI number for Anne Sebastian is 1326467804. It was assigned to this individual provider in the NPPES registry on April 10, 2014. The provider is also known as Anne Nelson Brotherton Np.

Where is Anne Sebastian located?

Anne Sebastian practices at 1179 N Mcdowell Blvd, Petaluma, CA 94954. The listed phone number is (707) 559-7500.

What is Anne Sebastian's specialty?

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

Is Anne Sebastian enrolled in Medicare?

Yes. Anne Sebastian 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 Anne Sebastian was last updated on January 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.