Ruth Chew, MD
NPI 1538404660 · Obstetrics & Gynecology Physician · Hillman, MI
Ruth Chew, MD is a Obstetrics & Gynecology Physician provider in Hillman, MI (NPI 1538404660).
Provider details
- NPI number
- 1538404660
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4301047705 (MI)
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
13 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
- 2012-11-29
- Last updated
- 2012-11-29
Frequently asked questions
- What is Ruth Chew's NPI number?
- Ruth Chew's National Provider Identifier (NPI) is 1538404660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Chew's specialty?
- Ruth Chew is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Chew located?
- Ruth Chew's practice location on file with NPPES is 18600 Red Pine Dr, Hillman, MI 49746-7920.
- What is Ruth Chew's phone number?
- The practice phone number listed in the NPPES registry for Ruth Chew is (989) 742-3810.
- Is Ruth Chew's NPI active?
- Yes — Ruth Chew's NPI (1538404660) is active in the NPPES registry as of the last update on 2012-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.