Cecilia Anson-Wonkka, MSRNCS
NPI 1881636520 · Adult Psychiatric/Mental Health Clinical Nurse Specialist · Holyoke, MA
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cecilia Anson-Wonkka, MSRNCS is a Adult Psychiatric/Mental Health Clinical Nurse Specialist provider in Holyoke, MA (NPI 1881636520).
Provider details
- NPI number
- 1881636520
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSRNCS
- Sex
- Female
- Sole proprietor
- No
- License
- 175589 (MA)
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 tenure28% of score
20 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
559 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 319 | $42 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 187 | $67 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 27 | $142 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 26 | $67 |
Typical Medicare-allowed amounts for these services range $42–$142 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 43 | 16 |
| Quetiapine Fumarate | 26 | 13 |
| Trazodone Hcl | 26 | 22 |
| Gabapentin | 21 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 19 | — |
| Hydroxyzine Hcl | 17 | 15 |
| Nortriptyline Hcl | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-10
- Last updated
- 2015-12-21
Frequently asked questions
- What is Cecilia Anson-Wonkka's NPI number?
- Cecilia Anson-Wonkka's National Provider Identifier (NPI) is 1881636520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Anson-Wonkka's specialty?
- Cecilia Anson-Wonkka is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cecilia Anson-Wonkka located?
- Cecilia Anson-Wonkka's practice location on file with NPPES is 575 Beech Street, Holyoke, MA 01040.
- What is Cecilia Anson-Wonkka's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Anson-Wonkka is (413) 534-2500.
- Does Cecilia Anson-Wonkka accept Medicare?
- Cecilia Anson-Wonkka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cecilia Anson-Wonkka's NPI active?
- Yes — Cecilia Anson-Wonkka's NPI (1881636520) is active in the NPPES registry as of the last update on 2015-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.