MS. JOAN FLORES NP-C
NPI 1891000188
Nurse Practitioner - Women's Health in Alameda, CA

Q: What is Joan Flores's NPI number?

The NPI number for Joan Flores is 1891000188. It was assigned to this individual provider in the NPPES registry on August 11, 2010.

Q: What is Joan Flores's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Q: When was this NPI record last updated?

The NPPES record for Joan Flores was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 August 11, 2010PECOS Enrolled

2417 CENTRAL AVE, ALAMEDA, CA 94501(510) 752-1190 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Ms. Joan Flores Np-c NPPES

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

MS. JOAN FLORES NP-C (NPI 1891000188) is an individual women's health provider in Alameda, California, licensed in California (20436) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1891000188

Entity TypeIndividualFemale

Primary Taxonomy363LW0102X

Provider Legal NameMS. JOAN FLORESCredential: NP-C

Location Address2417 CENTRAL AVEAlameda, CA 94501-4515

Mailing Address2417 Central AveAlameda, CA 94501-4515 · (510) 752-1190

Phone(510) 752-1190

Sole ProprietorNo

Enumeration DateAugust 11, 2010

Last NPPES UpdateMay 5, 2026

NPPES CertifiedMay 5, 2026

✔ NPI 1891000188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LW0102X

License✔ Licensed in CA · 20436

Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 20436 (CA)

2417 CENTRAL AVE, Alameda, CA 94501

Open in Google Maps ↗

Secondary Practice Locations 2

Location 116110 E 14th StAshland, CA 94578-3002 · Phone (510) 471-5880

Location 29933 MacArthur BlvdOakland, CA 94605-4853 · Phone (510) 981-4100

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Joan Flores Np-c 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 94501 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.

DAVID R. CRANEY MD

Internal Medicine