Ayanna Washington, AGNP-C, AGPCNP-BC
NPI 1215701982 · Gerontology Nurse Practitioner · Schererville, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayanna Washington, AGNP-C, AGPCNP-BC is a Gerontology Nurse Practitioner provider in Schererville, IN (NPI 1215701982).
Provider details
- NPI number
- 1215701982
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C, AGPCNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71014605A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
2 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
5,349 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,860 | $85 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 1,582 | $105 |
| Chronic Care Management Services for Two Or More Chronic Conditions, First 30 Minutes Provided Personally By Health Care Professional, Per Calendar Month99491 | 657 | $72 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 494 | $59 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 296 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 527 | 93 |
| Risperidone | 140 | 25 |
| Lorazepam | 118 | 42 |
| Trazodone Hcl | 99 | 33 |
| Galantamine Hbr | 90 | 19 |
| Donepezil Hcl | 81 | 20 |
| Olanzapine | 76 | 11 |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-11-13
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Ayanna Washington's NPI number?
- Ayanna Washington's National Provider Identifier (NPI) is 1215701982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayanna Washington's specialty?
- Ayanna Washington is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ayanna Washington located?
- Ayanna Washington's practice location on file with NPPES is 16 E US Highway 30, Schererville, IN 46375-2105.
- What is Ayanna Washington's phone number?
- The practice phone number listed in the NPPES registry for Ayanna Washington is (219) 515-6182.
- Does Ayanna Washington accept Medicare?
- Ayanna Washington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayanna Washington's NPI active?
- Yes — Ayanna Washington's NPI (1215701982) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.