Marsha Mills, PH.D.
NPI 1013015551 · Clinical Psychologist · Martinsburg, WV
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsha Mills, PH.D. is a Clinical Psychologist provider in Martinsburg, WV (NPI 1013015551).
Provider details
- NPI number
- 1013015551
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 820 (WV)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
Practice location
Mailing address
Additional practice locations (1)
- 235 S Water StMartinsburg, WV 25401-4241Phone: (304) 263-8954
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Marsha Mills's NPI number?
- Marsha Mills's National Provider Identifier (NPI) is 1013015551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Mills's specialty?
- Marsha Mills is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marsha Mills located?
- Marsha Mills's practice location on file with NPPES is 510 Butler Ave, Martinsburg, WV 25401-9990.
- What is Marsha Mills's phone number?
- The practice phone number listed in the NPPES registry for Marsha Mills is (304) 263-0811.
- Does Marsha Mills accept Medicare?
- Marsha Mills is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsha Mills's NPI active?
- Yes — Marsha Mills's NPI (1013015551) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.