Marshal Ash, DO
NPI 1255829719 · Psychiatry Physician · Colorado Springs, CO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshal Ash, DO is a Psychiatry Physician provider in Colorado Springs, CO (NPI 1255829719).
Provider details
- NPI number
- 1255829719
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0070475 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 256 | 34 |
| Risperidone | 206 | 22 |
| Escitalopram Oxalate | 179 | 27 |
| Aripiprazole | 168 | 25 |
| Quetiapine Fumarate | 151 | 22 |
| Fluoxetine Hcl | 148 | 18 |
| Trazodone Hcl | 122 |
Practice location
Mailing address
Additional practice locations (1)
- 3205 N Academy Blvd Ste 120Colorado Springs, CO 80917-5147Phone: (719) 632-5700
Registry dates
- Enumerated
- 2018-04-30
- Last updated
- 2023-08-24
- Certified
- 2023-08-24
Frequently asked questions
- What is Marshal Ash's NPI number?
- Marshal Ash's National Provider Identifier (NPI) is 1255829719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshal Ash's specialty?
- Marshal Ash is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marshal Ash located?
- Marshal Ash's practice location on file with NPPES is 1815 Jet Wing Dr, Colorado Springs, CO 80916-2300.
- What is Marshal Ash's phone number?
- The practice phone number listed in the NPPES registry for Marshal Ash is (719) 632-5700.
- Does Marshal Ash accept Medicare?
- Marshal Ash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marshal Ash's NPI active?
- Yes — Marshal Ash's NPI (1255829719) is active in the NPPES registry as of the last update on 2023-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.