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SHANNON PORTIS DNP, WHNP-BC
NPI 1912603846
Nurse Practitioner - Women's Health in Nashville, TN

Active since February 02, 2023PECOS EnrolledAccepts Medicare Assignment
330 23RD AVE N STE 250, NASHVILLE, TN 37203(615) 342-6880 Get Directions Write a Review

NPPES record last updated: June 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 17, 2025, Jun 11, 2025, May 10, 2024 and 1 more (4 updates tracked since 2023).

About Shannon Portis Dnp, Whnp-bc NPPES

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

SHANNON PORTIS DNP, WHNP-BC (NPI 1912603846) is an individual women's health provider in Nashville, Tennessee, licensed in Tennessee (36163) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Emory University School Of Medicine (2023).

NPPES Registry Identity

NPI1912603846
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameSHANNON PORTISCredential: DNP, WHNP-BC
Location Address330 23RD AVE N STE 250Nashville, TN 37203-6514
Mailing Address330 23rd Ave N Ste 250Nashville, TN 37203-6514 · (615) 342-6880
Phone(615) 342-6880
Sole ProprietorYes
Medical School CMSEmory University School Of MedicineGraduated 2023
Enumeration DateFebruary 2, 2023
Last NPPES UpdateJune 17, 20254 updates tracked since enumeration
NPPES CertifiedJune 17, 2025
✔ NPI 1912603846 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 TN · 36163
Also ListedRegistered Nurse · Obstetric, High-RiskTaxonomy 163WX0002X · License 205061 (TN)
330 23RD AVE N STE 250, Nashville, TN 37203
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1751 Chesapeake LnClarksville, TN 37040-5263 · Phone (931) 538-1811
Location 21520 Clifton Rd NEAtlanta, GA 30322-4201 · Phone (404) 727-7980

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health 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

Shannon Portis Dnp, Whnp-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 ID1254850290
PECOS Enrollment IDI20250522002574
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 37203 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.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHANNON MICHELLE BEASON MSN, APRN, FNP-C
Nurse Practitioner
330 23RD AVE N STE 250
NASHVILLE, TN 37203
Davidson County (615) 342-6880
DR. MELINE P PONNIAH M.D.
Obstetrics & Gynecology
330 23RD AVE N STE 250
NASHVILLE, TN 37203
Davidson County (615) 342-1000
DR. KENNETH B CARTER M.D.
Obstetrics & Gynecology
330 23RD AVE N STE 250
NASHVILLE, TN 37203
Davidson County (615) 342-6880
GRACE REEDER MEADE MD
Obstetrics & Gynecology
330 23RD AVE N STE 250
NASHVILLE, TN 37203
Davidson County (615) 342-6880

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 Shannon Portis's NPI number?

The NPI number for Shannon Portis is 1912603846. It was assigned to this individual provider in the NPPES registry on February 2, 2023.

Where is Shannon Portis located?

Shannon Portis practices at 330 23rd Ave N Ste 250, Nashville, TN 37203. The listed phone number is (615) 342-6880.

What is Shannon Portis's specialty?

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

Is Shannon Portis enrolled in Medicare?

Yes. Shannon Portis 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 Shannon Portis accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Shannon Portis 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 Shannon Portis was last updated on June 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.