Nnenna Nwankwo, PSYCHOLOGIST
NPI 1922378710 · Psychologist · Madison, WI
Nnenna Nwankwo, PSYCHOLOGIST is a Psychologist provider in Madison, WI (NPI 1922378710).
Provider details
- NPI number
- 1922378710
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYCHOLOGIST
- Sex
- Female
- Sole proprietor
- No
- License
- 20043192A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
85 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 49 | $99 |
| Psychotherapy, 1 Hour90837 | 36 | $146 |
Typical Medicare-allowed amounts for these services range $99–$146 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-10
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Nnenna Nwankwo's NPI number?
- Nnenna Nwankwo's National Provider Identifier (NPI) is 1922378710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nnenna Nwankwo's specialty?
- Nnenna Nwankwo is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Nnenna Nwankwo located?
- Nnenna Nwankwo's practice location on file with NPPES is 8545 Mansion Hill Ave Apt 5, Madison, WI 53719-4425.
- What is Nnenna Nwankwo's phone number?
- The practice phone number listed in the NPPES registry for Nnenna Nwankwo is (608) 216-6116.
- Is Nnenna Nwankwo's NPI active?
- Yes — Nnenna Nwankwo's NPI (1922378710) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.