HAYLEY DAUNIS AGPCNP-BC, RN
NPI 1215251624
Nurse Practitioner - Gerontology in Houston, TX

Q: What is Hayley Daunis's NPI number?

The NPI number for Hayley Daunis is 1215251624. It was assigned to this individual provider in the NPPES registry on March 15, 2010.

Q: What is Hayley Daunis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: Is Hayley Daunis enrolled in Medicare?

No. Hayley Daunis has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Hayley Daunis was last updated on September 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since March 15, 2010Opted out of Medicare · through Jan 1, 2028

1415 CALIFORNIA ST, HOUSTON, TX 77006(832) 548-5000(832) 548-5092 Get Directions Write a Review

NPPES record last updated: September 3, 2020. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 3, 2020, Mar 17, 2018, Sep 12, 2016 (3 updates tracked since 2016).

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About Hayley Daunis Agpcnp-bc, Rn NPPES

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

HAYLEY DAUNIS AGPCNP-BC, RN (NPI 1215251624) is an individual gerontology provider in Houston, Texas, licensed in Texas (AP146147) and active in the NPI registry since March 2010. She has opted out of Medicare through January 1, 2028 and remains eligible to order and refer and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1215251624

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameHAYLEY DAUNISCredential: AGPCNP-BC, RN

Location Address1415 CALIFORNIA STHouston, TX 77006-2602

Mailing AddressPo Box 66308Houston, TX 77266-6308 · (832) 548-5000 · Fax (713) 559-3255

Phone(832) 548-5000

Fax(832) 548-5092

Sole ProprietorNo

Enumeration DateMarch 15, 2010

Last NPPES UpdateSeptember 3, 20203 updates tracked since enumeration

NPPES CertifiedAugust 26, 2020

✔ NPI 1215251624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

Licenses✔ Licensed in TX · AP146147✔ Licensed in IL · 209.016210

Also ListedRegistered NurseTaxonomy 163W00000X · License 95104584 (CA)

Also ListedNurse PractitionerTaxonomy 363L00000X · License 95004930 (CA)

1415 CALIFORNIA ST, Houston, TX 77006

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Secondary Practice Locations 3

Location 1400 W 30th StLos Angeles, CA 90007-3320 · Phone (213) 284-3200

Location 26500 N Clark StChicago, IL 60626-4097 · Phone (773) 388-1600 · Fax (773) 564-4156

Location 34025 N Sheridan RdChicago, IL 60613-2010 · Phone (773) 388-1600 · Fax (773) 388-8936

Other Identifiers 1

MedicaidPENDINGIL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Hayley Daunis Agpcnp-bc, Rn has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2026 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2026

Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77006 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

$90.40 typical visit price

range $58.24 – $176.98

Typical copayment $22.60 (range $14.56 – $44.24)

Most-billed visit code 99203

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

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.

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