Stephanie Ash, SLP
NPI 1255647087 · Speech-Language Pathologist · Nevada City, CA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Ash, SLP is a Speech-Language Pathologist provider in Nevada City, CA (NPI 1255647087).
Provider details
- NPI number
- 1255647087
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 18198 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
212 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) |
|---|---|---|
| Treatment of Speech, Language, Voice, Communication, And/Or Hearing Processing Disorder92507 | 197 | $77 |
| Evaluation of Speech Sound Production With Evaluation of Language Comprehension and Expression92523 | 15 | $232 |
Typical Medicare-allowed amounts for these services range $77–$232 (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
- 2010-08-31
- Last updated
- 2020-12-02
- Certified
- 2020-12-02
Frequently asked questions
- What is Stephanie Ash's NPI number?
- Stephanie Ash's National Provider Identifier (NPI) is 1255647087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Ash's specialty?
- Stephanie Ash is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Stephanie Ash located?
- Stephanie Ash's practice location on file with NPPES is 12942 Boreham Ln, Nevada City, CA 95959-3438.
- What is Stephanie Ash's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Ash is (530) 305-5762.
- Does Stephanie Ash accept Medicare?
- Stephanie Ash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Ash's NPI active?
- Yes — Stephanie Ash's NPI (1255647087) is active in the NPPES registry as of the last update on 2020-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.