Michelle Washington, FNP
NPI 1689822181 · Family Nurse Practitioner · Escondido, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Washington, FNP is a Family Nurse Practitioner provider in Escondido, CA (NPI 1689822181).
Provider details
- NPI number
- 1689822181
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP18960 (CA)
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
17 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
320 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 144 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $116 |
| Automated Urinalysis Test81003 | 38 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 17 | $13 |
| X-Ray of Chest, 2 Views71046 | 16 | $32 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 59 | 59 |
| Cefuroxime Axetilbrand: Cefuroxime | 47 | 44 |
| Methylprednisolone | 37 | 37 |
| Cephalexin | 35 | 33 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 31 | 30 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 23 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-09
- Last updated
- 2024-12-12
- Certified
- 2024-12-12
Frequently asked questions
- What is Michelle Washington's NPI number?
- Michelle Washington's National Provider Identifier (NPI) is 1689822181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Washington's specialty?
- Michelle Washington is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Washington located?
- Michelle Washington's practice location on file with NPPES is 225 East Second Aveue, Escondido, CA 92025-4249.
- What is Michelle Washington's phone number?
- The practice phone number listed in the NPPES registry for Michelle Washington is (760) 291-6700.
- Does Michelle Washington accept Medicare?
- Michelle Washington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Washington's NPI active?
- Yes — Michelle Washington's NPI (1689822181) is active in the NPPES registry as of the last update on 2024-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.