IndividualActive
Joan Markham
NPI 1356037006 · Case Manager/Care Coordinator · Traverse City, MI
Joan Markham is a Case Manager/Care Coordinator provider in Traverse City, MI (NPI 1356037006).
Provider details
- NPI number
- 1356037006
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
105 Hall St
Traverse City, MI 49684-2288
Phone: (231) 922-4850
Street-level locationGet directions
Mailing address
105 Hall St
Traverse City, MI 49684-2288
Registry dates
- Enumerated
- 2023-04-14
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is Joan Markham's NPI number?
- Joan Markham's National Provider Identifier (NPI) is 1356037006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Markham's specialty?
- Joan Markham is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Joan Markham located?
- Joan Markham's practice location on file with NPPES is 105 Hall St, Traverse City, MI 49684-2288.
- What is Joan Markham's phone number?
- The practice phone number listed in the NPPES registry for Joan Markham is (231) 922-4850.
- Is Joan Markham's NPI active?
- Yes — Joan Markham's NPI (1356037006) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.