Alexander Ralston, PA-C
NPI 1639691256 · Physician Assistant · Flint, MI
Alexander Ralston, PA-C is a Physician Assistant provider in Flint, MI (NPI 1639691256).
Provider details
- NPI number
- 1639691256
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601008297 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-07-14
- Last updated
- 2018-03-29
Frequently asked questions
- What is Alexander Ralston's NPI number?
- Alexander Ralston's National Provider Identifier (NPI) is 1639691256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Ralston's specialty?
- Alexander Ralston is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Ralston located?
- Alexander Ralston's practice location on file with NPPES is 4466 W Bristol Rd, Flint, MI 48507-3170.
- What is Alexander Ralston's phone number?
- The practice phone number listed in the NPPES registry for Alexander Ralston is (810) 733-1200.
- Is Alexander Ralston's NPI active?
- Yes — Alexander Ralston's NPI (1639691256) is active in the NPPES registry as of the last update on 2018-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.