OrganizationActive
Marshall W. White MD
NPI 1639356660 · Gynecology Physician · Hamilton, MT
Marshall W. White MD is a Gynecology Physician organization in Hamilton, MT (NPI 1639356660).
Provider details
- NPI number
- 1639356660
- Entity type
- Organization
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marshall White, Owner(406) 363-4602
- License
- 6507 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
1019 W Main St
Hamilton, MT 59840-2333
Phone: (406) 363-4602
Fax: (406) 363-4604
Street-level locationGet directions
Mailing address
Po Box 576
Hamilton, MT 59840-0576
Registry dates
- Enumerated
- 2008-01-22
- Last updated
- 2008-02-21
Frequently asked questions
- What is Marshall W. White MD's NPI number?
- Marshall W. White MD's National Provider Identifier (NPI) is 1639356660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marshall W. White MD?
- Marshall W. White MD is classified in the NPPES registry as Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall W. White MD located?
- Marshall W. White MD's practice location on file with NPPES is 1019 W Main St, Hamilton, MT 59840-2333.
- What is Marshall W. White MD's phone number?
- The practice phone number listed in the NPPES registry for Marshall W. White MD is (406) 363-4602.
- Who is the authorized official for Marshall W. White MD?
- The authorized official listed on Marshall W. White MD's NPPES record is Marshall White, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marshall W. White MD's NPI active?
- Yes — Marshall W. White MD's NPI (1639356660) is active in the NPPES registry as of the last update on 2008-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.