TIFFANY KIM NIELSEN MSN, FNP-C, RN
NPI 1639519473
Nurse Practitioner - Family in Long Beach, CA

Active since June 25, 2013PECOS Enrolled
2801 ATLANTIC AVE, EMERGENCY DEPARTMENT, LONG BEACH, CA 90806(562) 933-1400 Get Directions Write a Review

NPPES record last updated: September 20, 2013. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Tiffany Kim Nielsen Msn, Fnp-c, Rn NPPES

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

TIFFANY KIM NIELSEN MSN, FNP-C, RN (NPI 1639519473) is an individual family provider in Long Beach, California, licensed in California (23678) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639519473
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTIFFANY KIM NIELSENCredential: MSN, FNP-C, RN
Location Address2801 ATLANTIC AVE, EMERGENCY DEPARTMENTLong Beach, CA 90806-1701
Mailing Address7152 Bestel AveWestminster, CA 92683-2204 · (909) 773-2406
Sole ProprietorNo
Enumeration DateJune 25, 2013
Last NPPES UpdateSeptember 20, 2013
✔ NPI 1639519473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 23678
Also ListedRegistered Nurse · EmergencyTaxonomy 163WE0003X · License 719794 (CA)
2801 ATLANTIC AVE, Long Beach, CA 90806

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tiffany Kim Nielsen Msn, Fnp-c, Rn 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90806 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.

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.

Pediatrics (Neonatal-Perinatal Medicine)
2801 ATLANTIC AVE
LONG BEACH, CA 90806
Nurse Practitioner (Acute Care)
2801 ATLANTIC AVE
LONG BEACH, CA 90806
Internal Medicine
2801 ATLANTIC AVE
LONG BEACH, CA 90806
Physician Assistant
2801 ATLANTIC AVE
LONG BEACH, CA 90806
Physician Assistant
2801 ATLANTIC AVE
LONG BEACH, CA 90806
Pharmacy (Community/Retail Pharmacy)
2801 ATLANTIC AVE
LONG BEACH, CA 90806
Pediatrics (Pediatric Critical Care Medicine)
2801 ATLANTIC AVE, 3RD FLOOR
LONG BEACH, CA 90806
Internal Medicine
2801 ATLANTIC AVE
LONG BEACH, CA 90806

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 Tiffany Nielsen's NPI number?

The NPI number for Tiffany Nielsen is 1639519473. It was assigned to this individual provider in the NPPES registry on June 25, 2013.

Where is Tiffany Nielsen located?

Tiffany Nielsen practices at 2801 Atlantic Ave Emergency Department, Long Beach, CA 90806. The listed phone number is (562) 933-1400.

What is Tiffany Nielsen's specialty?

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

Is Tiffany Nielsen enrolled in Medicare?

Yes. Tiffany Nielsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tiffany Nielsen was last updated on September 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.