IndividualActive
Shauna Markby, TLLP
NPI 1730436148 · Psychologist · Grand Rapids, MI
Shauna Markby, TLLP is a Psychologist provider in Grand Rapids, MI (NPI 1730436148).
Provider details
- NPI number
- 1730436148
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- TLLP
- Sex
- Female
- Sole proprietor
- No
- License
- 6301015168 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
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
385 Leonard St Ne
Grand Rapids, MI 49503-1129
Phone: (616) 405-0403
Street-level locationGet directions
Mailing address
385 Leonard St Ne
Grand Rapids, MI 49503-1129
Registry dates
- Enumerated
- 2012-08-06
- Last updated
- 2012-08-06
Frequently asked questions
- What is Shauna Markby's NPI number?
- Shauna Markby's National Provider Identifier (NPI) is 1730436148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shauna Markby's specialty?
- Shauna Markby is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Shauna Markby located?
- Shauna Markby's practice location on file with NPPES is 385 Leonard St Ne, Grand Rapids, MI 49503-1129.
- What is Shauna Markby's phone number?
- The practice phone number listed in the NPPES registry for Shauna Markby is (616) 405-0403.
- Is Shauna Markby's NPI active?
- Yes — Shauna Markby's NPI (1730436148) is active in the NPPES registry as of the last update on 2012-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.