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SHEALYNN WALKER MSN, RN, ACNP-BC
NPI 1497213458
Nurse Practitioner - Acute Care in Houston, TX

Active since March 08, 2019PECOS EnrolledAccepts Medicare Assignment
3800 TANGLEWILDE ST APT 1004, HOUSTON, TX 77063(832) 338-7432 Get Directions Write a Review

NPPES record last updated: July 16, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 16, 2024, Mar 8, 2019 (2 updates tracked since 2019).

About Shealynn Walker Msn, Rn, Acnp-bc NPPES

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

SHEALYNN WALKER MSN, RN, ACNP-BC (NPI 1497213458) is an individual acute care provider in Houston, Texas, licensed in Texas (AP140943) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Tomball, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1497213458
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameSHEALYNN WALKERCredential: MSN, RN, ACNP-BC
Location Address3800 TANGLEWILDE ST APT 1004Houston, TX 77063-5163
Mailing Address3800 Tanglewilde St Apt 1004Houston, TX 77063-5163 · (832) 338-7432
Phone(832) 338-7432
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 8, 2019
Last NPPES UpdateJuly 16, 20242 updates tracked since enumeration
NPPES CertifiedJuly 16, 2024
✔ NPI 1497213458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · AP140943
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP140943 (TX)
3800 TANGLEWILDE ST APT 1004, Houston, TX 77063
Open in Google Maps ↗

Other Identifiers 1

Other760807TX · Texas Board Of Nursing

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shealynn Walker Msn, Rn, Acnp-bc 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 ID4789082058
PECOS Enrollment IDI20211018002073
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.

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
24 services22 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
15 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Houston Healthcare Tomball

Acute Care Hospitals · Tomball, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450670
Location605 HolderriethTomball, TX 77375 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77063 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.

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 Shealynn Walker's NPI number?

The NPI number for Shealynn Walker is 1497213458. It was assigned to this individual provider in the NPPES registry on March 8, 2019.

Where is Shealynn Walker located?

Shealynn Walker practices at 3800 Tanglewilde St Apt 1004, Houston, TX 77063. The listed phone number is (832) 338-7432.

What is Shealynn Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Shealynn Walker enrolled in Medicare?

Yes. Shealynn Walker 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.

What insurance does Shealynn Walker accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list Shealynn Walker 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.

Is Shealynn Walker affiliated with any hospitals?

According to CMS data, Shealynn Walker is affiliated with Hca Houston Healthcare Tomball.

When was this NPI record last updated?

The NPPES record for Shealynn Walker was last updated on July 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.