Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. HELEN MARIE HAYDEN FNP-C
NPI 1700161791
Nurse Practitioner - Family in Phoenix, AZ

Active since October 21, 2011PECOS EnrolledAccepts Medicare Assignment
4212 N 16TH ST, PHOENIX, AZ 85016(602) 263-1200(602) 263-1619 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 25, 2026, Oct 31, 2016 (2 updates tracked since 2016).

About Ms. Helen Marie Hayden Fnp-c NPPES

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

MS. HELEN MARIE HAYDEN FNP-C (NPI 1700161791) is an individual family provider in Phoenix, Arizona, licensed in Arizona (AP4220) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1700161791
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. HELEN MARIE HAYDENCredential: FNP-C
Location Address4212 N 16TH STPhoenix, AZ 85016-5319
Mailing AddressPo Box 95460Cleveland, OH 44101-0033 · (602) 581-6076 · Fax (602) 263-1619
Fax(602) 263-1619
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 21, 2011
Last NPPES UpdateAugust 25, 20262 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1700161791 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 AZ · AP4220
4212 N 16TH ST, Phoenix, AZ 85016

Other Names 1

Other Name (5)Candy Hayden Fnp-c

Accepted Insurance

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

Ms. Helen Marie Hayden Fnp-c 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 ID3971760430
PECOS Enrollment IDI20190204000896
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

8

Medicare enrollment records show Helen Hayden reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Public Health or Welfare
4212 N 16TH ST
Phoenix, AZ 85016
  • Reassigned Medicare billing, Texas enrollment
  • 599 clinicians in this Medicare group
Family Medicine
742 E GLENDALE AVE STE 170
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
  • 321 clinicians in this Medicare group
Emergency Medicine
1400 S DOBSON RD
Mesa, AZ 85202
  • Reassigned Medicare billing, Arizona enrollment
  • 174 clinicians in this Medicare group
Critical Access
17487 S. HEALTH CARE DR.
Laveen, AZ 85339
  • Reassigned Medicare billing, Texas enrollment
  • 482 clinicians in this Medicare group
Vascular & Interventional Radiology
838 W ELLIOT RD # 101
Gilbert, AZ 85233
  • Reassigned Medicare billing, Arizona enrollment
  • 40 clinicians in this Medicare group
Emergency Medicine
1301 S CRISMON RD
Mesa, AZ 85209
  • Reassigned Medicare billing, Arizona enrollment
  • 79 clinicians in this Medicare group
Emergency Medicine
1010 THREE SPRINGS BLVD
Durango, CO 81301
  • Reassigned Medicare billing, Arizona enrollment
  • 57 clinicians in this Medicare group
Emergency Medicine
410 BENEDICTA AVE
Trinidad, CO 81082
  • Reassigned Medicare billing, Arizona enrollment
  • 71 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85016 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

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.

Registered Nurse (Obstetric, High-Risk)
4212 N 16TH ST
PHOENIX, AZ 85016
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Family Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016
Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Pharmacist
4212 N 16TH ST
PHOENIX, AZ 85016
Internal Medicine
4212 N 16TH ST
PHOENIX, AZ 85016
Registered Nurse
4212 N 16TH ST
PHOENIX, AZ 85016

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 Helen Hayden's NPI number?

The NPI number for Helen Hayden is 1700161791. It was assigned to this individual provider in the NPPES registry on October 21, 2011. The provider is also known as Candy Hayden Fnp-C.

Where is Helen Hayden located?

Helen Hayden practices at 4212 N 16th St, Phoenix, AZ 85016. The listed phone number is (602) 263-1200.

What is Helen Hayden's specialty?

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

Is Helen Hayden enrolled in Medicare?

Yes. Helen Hayden 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 Helen Hayden's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Helen Hayden reassigns Medicare benefits to 8 organizations: Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Phoenix, AZ), Good Health Medical, PLLC (Phoenix, AZ), Cep America - Arizona PC (Mesa, AZ), Gila River Health Care Corporation (Laveen, AZ), Comprehensive Interventional Care Centers, PLLC (Gilbert, AZ) and 3 more organizations, listed in the Medicare section above. 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 Helen Hayden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Helen Hayden accept?

Health plans from Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc list Helen Hayden as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Helen Hayden was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.