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Emily Mcmillan, M.D.
NPI 1255690376 · Psychiatry Physician · Billings, MT
Emily Mcmillan, M.D. is a Psychiatry Physician provider in Billings, MT (NPI 1255690376).
Provider details
- NPI number
- 1255690376
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MED-PHYS-LIC-48685 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
1020 N 27th St
Billings, MT 59101
Phone: (406) 238-2500
Street-level locationGet directions
Mailing address
Po Box 35100
Billings, MT 59107-5100
Additional practice locations (2)
- 501 Chipeta WayUniversity of Utah Department of PsychiatrySalt Lake City, UT 84108-1222Phone: (801) 581-4096
- 501 Chipeta WayUniversity of Utah Department of PsychiatrySalt Lake City, UT 84108-1222Phone: (801) 581-4096
Registry dates
- Enumerated
- 2012-05-09
- Last updated
- 2019-04-23
Frequently asked questions
- What is Emily Mcmillan's NPI number?
- Emily Mcmillan's National Provider Identifier (NPI) is 1255690376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Mcmillan's specialty?
- Emily Mcmillan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Mcmillan located?
- Emily Mcmillan's practice location on file with NPPES is 1020 N 27th St, Billings, MT 59101.
- What is Emily Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Emily Mcmillan is (406) 238-2500.
- Is Emily Mcmillan's NPI active?
- Yes — Emily Mcmillan's NPI (1255690376) is active in the NPPES registry as of the last update on 2019-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.