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Richard Ashack, MD
NPI 1649260688 · Dermatology Physician · Grand Rapids, MI
Richard Ashack, MD is a Dermatology Physician provider in Grand Rapids, MI (NPI 1649260688).
Provider details
- NPI number
- 1649260688
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- RA055555 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1740 E Paris Ave Se
Grand Rapids, MI 49546-6204
Phone: (616) 949-5600
Fax: (616) 949-6571
Street-level locationGet directions
Mailing address
1740 E Paris Ave Se
Grand Rapids, MI 49546-6204
Registry dates
- Enumerated
- 2005-10-21
- Last updated
- 2020-07-23
- Certified
- 2020-07-23
Frequently asked questions
- What is Richard Ashack's NPI number?
- Richard Ashack's National Provider Identifier (NPI) is 1649260688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Ashack's specialty?
- Richard Ashack is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Ashack located?
- Richard Ashack's practice location on file with NPPES is 1740 E Paris Ave Se, Grand Rapids, MI 49546-6204.
- What is Richard Ashack's phone number?
- The practice phone number listed in the NPPES registry for Richard Ashack is (616) 949-5600.
- Is Richard Ashack's NPI active?
- Yes — Richard Ashack's NPI (1649260688) is active in the NPPES registry as of the last update on 2020-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.