SHANNON GRIGGS-MILLER PMHNP
NPI 1386416303
Nurse Practitioner - Psychiatric/Mental Health in Charlotte, NC

Q: What is Shannon Griggs-miller's NPI number?

The NPI number for Shannon Griggs-miller is 1386416303. It was assigned to this individual provider in the NPPES registry on October 24, 2023.

Q: What is Shannon Griggs-miller's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since October 24, 2023PECOS EnrolledAccepts Medicare Assignment

801 CLANTON RD, CHARLOTTE, NC 28217(704) 840-6088 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 30, 2026, Oct 24, 2023 (2 updates tracked since 2023).

On this page

About Shannon Griggs-miller Pmhnp NPPES

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

SHANNON GRIGGS-MILLER PMHNP (NPI 1386416303) is an individual psychiatric/mental health provider in Charlotte, North Carolina, licensed in North Carolina (5019091) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1386416303

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameSHANNON GRIGGS-MILLERCredential: PMHNP

Location Address801 CLANTON RDCharlotte, NC 28217-1372

Mailing Address4412 Park RdCharlotte, NC 28209-3130

Phone(704) 840-6088

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateOctober 24, 2023

Last NPPES UpdateJanuary 30, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 30, 2026

✔ NPI 1386416303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in NC · 5019091

801 CLANTON RD, Charlotte, NC 28217

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, CareSource, Oscar Health Plan of North Carolina, Inc 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 Griggs-miller Pmhnp 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 ID1850897588

PECOS Enrollment IDI20251001004430

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 28217 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

$83.90 typical visit price

range $54.12 – $165.09

Typical copayment $20.97 (range $13.53 – $41.27)

Most-billed visit code 99203

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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 Shannon Griggs-miller's NPI number?

The NPI number for Shannon Griggs-miller is 1386416303. It was assigned to this individual provider in the NPPES registry on October 24, 2023.

Where is Shannon Griggs-miller located?

Shannon Griggs-miller practices at 801 Clanton Rd, Charlotte, NC 28217. The listed phone number is (704) 840-6088.

What is Shannon Griggs-miller's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Shannon Griggs-miller enrolled in Medicare?

Yes. Shannon Griggs-miller 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 Griggs-miller accept?

Health plans from Blue Cross and Blue Shield of NC, CareSource, Oscar Health Plan of North Carolina, Inc and UnitedHealthcare list Shannon Griggs-miller 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 Griggs-miller was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.