MRS. KATHERINE WEAVER PMHNP-BC
NPI 1003243494
Nurse Practitioner - Psychiatric/Mental Health in Cumming, GA

Q: What is Katherine Weaver's NPI number?

The NPI number for Katherine Weaver is 1003243494. It was assigned to this individual provider in the NPPES registry on October 1, 2013. The provider is also known as Katherine Liang Pmhnp-C.

Q: What is Katherine Weaver's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Weaver was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since October 01, 2013PECOS Enrolled

260 ELM ST, CUMMING, GA 30040(770) 887-1668(770) 781-9937 Get Directions Write a Review

NPPES record last updated: February 27, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 27, 2025, May 9, 2024, Jun 16, 2018 and 3 more (6 updates tracked since 2018).

On this page

About Mrs. Katherine Weaver Pmhnp-bc NPPES

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

MRS. KATHERINE WEAVER PMHNP-BC (NPI 1003243494) is an individual psychiatric/mental health provider in Cumming, Georgia, licensed in Georgia (RN210470) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003243494

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. KATHERINE WEAVERCredential: PMHNP-BC

Location Address260 ELM STCumming, GA 30040-2467

Mailing Address260 Elm StCumming, GA 30040-2467 · (770) 887-1668 · Fax (770) 781-9937

Phone(770) 887-1668

Fax(770) 781-9937

Sole ProprietorNo

Enumeration DateOctober 1, 2013

Last NPPES UpdateFebruary 27, 20256 updates tracked since enumeration

NPPES CertifiedFebruary 27, 2025

✔ NPI 1003243494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code363LP0808X

License✔ Licensed in GA · RN210470

Also ListedNurse PractitionerTaxonomy 363L00000X · License RN210470 (GA)

260 ELM ST, Cumming, GA 30040

Open in Google Maps ↗

Other Names 1

Former Name (1)Katherine Liang Pmhnp-c

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Katherine Weaver Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Katherine Weaver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Georgia Highlands Medical Services, Inc.

Same address

Federally Qualified Health Center (FQHC)

260 ELM ST
Cumming, GA 30040

Reassigned Medicare billing, Georgia enrollment
27 clinicians in this Medicare group

NPI 1174529192 (770) 887-1668

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30040 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Breast Cancer Screening

Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer

64%28 patients3/55-star benchmark: 92%

Cervical Cancer Screening

Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…

43%68 patients

Colorectal Cancer Screening

Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer

16%96 patients1/55-star benchmark: 85%

Diabetes: Eye Exam

Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period

29%28 patients2/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

KRUPA PATEL FNP-C

Nurse Practitioner (Family)

260 ELM ST
CUMMING, GA 30040

Forsyth County (708) 871-6687

TOAN TRAN PHARMD

Pharmacist

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1668

DR. FERNANDO R. ALVAREZ-BOGNAR M.D.

Internal Medicine

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1668

GEORGIA HIGHLANDS MEDICAL SERVICES, INC.

Pharmacy (Community/Retail Pharmacy)

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1670

MRS. DEBRA L IRVINE RN

Registered Nurse (Community Health)

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1668

MRS. CAROL P LYERLY FNP-C

Nurse Practitioner (Family)

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1668

DR. BRINKLEY F GOODSON D.O.

Family Medicine

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1668

MRS. DANIELLE LANE DOEDENS MSN, FNP

Nurse Practitioner (Family)

260 ELM ST
CUMMING, GA 30040

Forsyth County (770) 887-1668

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 Katherine Weaver's NPI number?

The NPI number for Katherine Weaver is 1003243494. It was assigned to this individual provider in the NPPES registry on October 1, 2013. The provider is also known as Katherine Liang Pmhnp-C.

Where is Katherine Weaver located?

Katherine Weaver practices at 260 Elm St, Cumming, GA 30040. The listed phone number is (770) 887-1668.

What is Katherine Weaver's specialty?

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

Is Katherine Weaver enrolled in Medicare?

Yes. Katherine Weaver is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katherine Weaver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Weaver reassigns Medicare benefits to Georgia Highlands Medical Services, Inc. (Cumming, GA). The 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 Katherine Weaver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Weaver accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Katherine Weaver 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 Katherine Weaver was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.