Patricia Grantham, M.D.
NPI 1003801275 · Family Medicine Physician · Miles City, MT
Patricia Grantham, M.D. is a Family Medicine Physician provider in Miles City, MT (NPI 1003801275).
Provider details
- NPI number
- 1003801275
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 7907 (MT)
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
20 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
Mailing address
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2014-12-03
Frequently asked questions
- What is Patricia Grantham's NPI number?
- Patricia Grantham's National Provider Identifier (NPI) is 1003801275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Grantham's specialty?
- Patricia Grantham is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Grantham located?
- Patricia Grantham's practice location on file with NPPES is 620 S Haynes Ave, Miles City, MT 59301-4769.
- What is Patricia Grantham's phone number?
- The practice phone number listed in the NPPES registry for Patricia Grantham is (406) 238-2500.
- Is Patricia Grantham's NPI active?
- Yes — Patricia Grantham's NPI (1003801275) is active in the NPPES registry as of the last update on 2014-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.