Harriet Affum
NPI 1922937663 · Psychiatric/Mental Health Nurse Practitioner · Plainfield, IL
Harriet Affum is a Psychiatric/Mental Health Nurse Practitioner provider in Plainfield, IL (NPI 1922937663).
Provider details
- NPI number
- 1922937663
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209034905 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2026-05-18
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Harriet Affum's NPI number?
- Harriet Affum's National Provider Identifier (NPI) is 1922937663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harriet Affum's specialty?
- Harriet Affum is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Harriet Affum located?
- Harriet Affum's practice location on file with NPPES is 24228 Eagle Chase Ct, Plainfield, IL 60544-9806.
- What is Harriet Affum's phone number?
- The practice phone number listed in the NPPES registry for Harriet Affum is (217) 693-1677.
- Is Harriet Affum's NPI active?
- Yes — Harriet Affum's NPI (1922937663) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.