Jay Littlefield, M.D., D.C.
NPI 1487809158 · Obstetrics & Gynecology Physician · Miles City, MT
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Littlefield, M.D., D.C. is a Obstetrics & Gynecology Physician provider in Miles City, MT (NPI 1487809158).
Provider details
- NPI number
- 1487809158
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 5179 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Chiropractic Providers
Chiropractic Providers
Student, Health Care
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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)
- 475 Seaview AveDept. of Obstetrics and Gynecology, 2nd FloorStaten Island, NY 10305-3436Phone: (718) 226-8074
Registry dates
- Enumerated
- 2008-11-23
- Last updated
- 2020-06-03
- Certified
- 2020-06-03
Frequently asked questions
- What is Jay Littlefield's NPI number?
- Jay Littlefield's National Provider Identifier (NPI) is 1487809158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Littlefield's specialty?
- Jay Littlefield is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Littlefield located?
- Jay Littlefield's practice location on file with NPPES is 2600 Wilson St, Miles City, MT 59301-5094.
- What is Jay Littlefield's phone number?
- The practice phone number listed in the NPPES registry for Jay Littlefield is (406) 233-2600.
- Does Jay Littlefield accept Medicare?
- Jay Littlefield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Littlefield's NPI active?
- Yes — Jay Littlefield's NPI (1487809158) is active in the NPPES registry as of the last update on 2020-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.