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

MRS. ANNA TAYLOR WILHAUCKS DNP, AG-ACNP
NPI 1306539168
Nurse Practitioner - Acute Care in Memphis, TN

Active since May 30, 2023PECOS EnrolledAccepts Medicare Assignment
4642 FLAMINGO RD, MEMPHIS, TN 38117(901) 591-7968 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2026, Feb 4, 2026, Aug 14, 2023 and 1 more (4 updates tracked since 2023).

About Mrs. Anna Taylor Wilhaucks Dnp, Ag-acnp NPPES

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

MRS. ANNA TAYLOR WILHAUCKS DNP, AG-ACNP (NPI 1306539168) is an individual acute care provider in Memphis, Tennessee, licensed in Tennessee (34305) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with North Sunflower Medical Center Cah, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1306539168
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMRS. ANNA TAYLOR WILHAUCKSCredential: DNP, AG-ACNP
Location Address4642 FLAMINGO RDMemphis, TN 38117-6166
Mailing Address4642 Flamingo RdMemphis, TN 38117-6166 · (901) 591-7968
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 30, 2023
Last NPPES UpdateOctober 8, 20264 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1306539168 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 TN · 34305
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 34305 (TN)
4642 FLAMINGO RD, Memphis, TN 38117

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

Mrs. Anna Taylor Wilhaucks Dnp, Ag-acnp 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 ID4789030461
PECOS Enrollment IDI20231101001561
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

2

Medicare enrollment records show Anna Wilhaucks reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Critical Care Medicine
5050 POPLAR AVE, SUITE 800
Memphis, TN 38157
  • Reassigned Medicare billing, Tennessee enrollment
  • 50 clinicians in this Medicare group
Internal Medicine
8970 WINCHESTER RD
Memphis, TN 38125
  • Reassigned Medicare billing, Tennessee enrollment
  • 581 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.

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.
147 services70 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
18 services18 patients

Hospital Affiliations CMS Care Compare 5

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

North Sunflower Medical Center Cah

Critical Access Hospitals · Ruleville, MS
OwnershipGovernment - Local
CMS Certification Number251318
Location840 North Oak AvenueRuleville, MS 38771 · Sunflower County
Emergency services

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440048
Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County
Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440049
Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County
Emergency services Birthing friendly

St Francis Hospital

Acute Care Hospitals · Memphis, TN
2/5 CMS rating
OwnershipProprietary
CMS Certification Number440183
Location5959 Park AveMemphis, TN 38119 · Shelby County
Emergency services Birthing friendly

Saint Francis Bartlett Medical Center

Acute Care Hospitals · Bartlett, TN
2/5 CMS rating
OwnershipProprietary
CMS Certification Number440228
Location2986 Kate Bond RdBartlett, TN 38133 · Shelby County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38117 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 Anna Wilhaucks's NPI number?

The NPI number for Anna Wilhaucks is 1306539168. It was assigned to this individual provider in the NPPES registry on May 30, 2023.

Where is Anna Wilhaucks located?

Anna Wilhaucks practices at 4642 Flamingo Rd, Memphis, TN 38117. The listed phone number is (901) 591-7968.

What is Anna Wilhaucks's specialty?

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

Is Anna Wilhaucks enrolled in Medicare?

Yes. Anna Wilhaucks 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 Anna Wilhaucks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Wilhaucks reassigns Medicare benefits to 2 organizations: Mid-South Pulmonary Specialists PC (Memphis, TN) and Baptist Memorial Medical Group Inc (Memphis, TN). 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 Anna Wilhaucks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Wilhaucks accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 5 other insurers list Anna Wilhaucks 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 Anna Wilhaucks affiliated with any hospitals?

According to CMS data, Anna Wilhaucks is affiliated with North Sunflower Medical Center Cah, Baptist Memorial Hospital, Methodist Hospitals Of Memphis, St Francis Hospital and Saint Francis Bartlett Medical Center.

When was this NPI record last updated?

The NPPES record for Anna Wilhaucks was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.