Martha Cruz, DO
NPI 1063755080 · Neurology Physician · Billings, MT
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Cruz, DO is a Neurology Physician provider in Billings, MT (NPI 1063755080).
Provider details
- NPI number
- 1063755080
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- DOS-1895 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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)
- 98-1079 Moanalua Rd Ste 640Aiea, HI 96701-4721Phone: (808) 485-4250Fax: (808) 485-3880
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2021-08-23
- Certified
- 2021-08-23
Frequently asked questions
- What is Martha Cruz's NPI number?
- Martha Cruz's National Provider Identifier (NPI) is 1063755080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Cruz's specialty?
- Martha Cruz is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Cruz located?
- Martha Cruz's practice location on file with NPPES is 801 N 29th St, Billings, MT 59101-0905.
- What is Martha Cruz's phone number?
- The practice phone number listed in the NPPES registry for Martha Cruz is (406) 238-2500.
- Does Martha Cruz accept Medicare?
- Martha Cruz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Cruz's NPI active?
- Yes — Martha Cruz's NPI (1063755080) is active in the NPPES registry as of the last update on 2021-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.