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ABBEY HATIN NP
NPI 1598235756
Nurse Practitioner in Berkeley, CA

Active since November 30, 2018PECOS Enrolled
2500 MILVIA ST, BERKELEY, CA 94704(510) 204-5600(510) 506-7722 Get Directions Write a Review

NPPES record last updated: February 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 2, 2021, Oct 16, 2019, Nov 30, 2018 (3 updates tracked since 2018).

About Abbey Hatin Np NPPES

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

ABBEY HATIN NP (NPI 1598235756) is an individual nurse practitioner in Berkeley, California, licensed in California (95010312) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1598235756
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameABBEY HATINCredential: NP
Location Address2500 MILVIA STBerkeley, CA 94704-2636
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (510) 204-8090 · Fax (510) 506-7726
Phone(510) 204-5600
Fax(510) 506-7722
Sole ProprietorNo
Enumeration DateNovember 30, 2018
Last NPPES UpdateFebruary 2, 20213 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2021
✔ NPI 1598235756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95010312
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.
2500 MILVIA ST, Berkeley, CA 94704
Open in Google Maps ↗

Secondary Practice Locations 3

Location 14180 Park BlvdOakland, CA 94602-1207 · Phone (510) 530-5437
Location 2500 San Pablo Ave Ste 300Albany, CA 94706-1103 · Phone (510) 204-8130 · Fax (510) 506-7726
Location 32970 Hilltop Mall Rd Ste 304Richmond, CA 94806 · Phone (510) 204-8090 · Fax (510) 506-7726

Other Identifiers 1

OtherNP95010312CA · State Medical License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abbey Hatin Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Abbey Hatin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Medical Foundation
5.0 mi
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
NPI 1366898538 (510) 204-8180

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 2

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.

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.
24 services22 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94704 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.

LAER E. HILLARY STREETER MD, MPH
Obstetrics & Gynecology
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
ANGELYN R THOMAS M.D.
Obstetrics & Gynecology
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
STEPHANIE MICHELLE TAI FNP, MSN, RN
Nurse Practitioner (Family)
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
ROXANNE FISCELLA, M.D.
Legal Medicine
2500 MILVIA ST, SUITE 116
BERKELEY, CA 94704
Alameda County (510) 843-0692
DR. THUY THI TRAN OD
Optometrist
2500 MILVIA ST, #208
BERKELEY, CA 94704
Alameda County (510) 548-6630
PETRA FROEHLICH LANDMAN MD
Pediatrics
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
RACHEL BUDKER MD
Obstetrics & Gynecology
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
DENISE MICHELLE OCHOA NP-C
Nurse Practitioner (Family)
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5521

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 Abbey Hatin's NPI number?

The NPI number for Abbey Hatin is 1598235756. It was assigned to this individual provider in the NPPES registry on November 30, 2018.

Where is Abbey Hatin located?

Abbey Hatin practices at 2500 Milvia St, Berkeley, CA 94704. The listed phone number is (510) 204-5600.

What is Abbey Hatin's specialty?

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

Is Abbey Hatin enrolled in Medicare?

Yes. Abbey Hatin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Abbey Hatin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abbey Hatin reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, CA). The 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 Abbey Hatin'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 Abbey Hatin was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.