What is Stella Mwangi's NPI number?

Stella Mwangi's National Provider Identifier (NPI) is 1851937213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stella Mwangi's specialty?

Stella Mwangi is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Stella Mwangi located?

Stella Mwangi's practice location on file with NPPES is 1100 Johnson Ferry Rd Ste 600, Atlanta, GA 30342-1739.

What is Stella Mwangi's phone number?

The practice phone number listed in the NPPES registry for Stella Mwangi is (404) 256-4777.

Does Stella Mwangi accept Medicare?

Stella Mwangi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Stella Mwangi's NPI active?

Yes — Stella Mwangi's NPI (1851937213) is active in the NPPES registry as of the last update on 2020-11-27.

IndividualActiveAccepts Medicare

Stella Mwangi

NPI 1851937213 · Nurse Practitioner · Atlanta, GA

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Stella Mwangi is a Nurse Practitioner provider in Atlanta, GA (NPI 1851937213).

Provider details

NPI number: 1851937213
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: RN205334 (GA)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense RN205334 (GA)
Physician Assistants & Advanced Practice Nursing Providers
Primary Care Nurse Practitioner363LP2300XLicense RN205334 (GA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
6 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
142 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	64	$41
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	35	$66
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	32	$109
Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221	11	$70

Typical Medicare-allowed amounts for these services range $41–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$349 across 4 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

1100 Johnson Ferry Rd Ste 600

Atlanta, GA 30342-1739

Phone: (404) 256-4777

Fax: (404) 256-5515

Street-level locationGet directions

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Mailing address