Cassandra Halder, LCSW
NPI 1639721061 · Mental Health Counselor · Lansing, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Halder, LCSW is a Mental Health Counselor provider in Lansing, MI (NPI 1639721061).
Provider details
- NPI number
- 1639721061
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801100182 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-07-16
- Last updated
- 2019-07-16
Frequently asked questions
- What is Cassandra Halder's NPI number?
- Cassandra Halder's National Provider Identifier (NPI) is 1639721061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Halder's specialty?
- Cassandra Halder is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cassandra Halder located?
- Cassandra Halder's practice location on file with NPPES is 2720 Alpha Access St Ste D, Lansing, MI 48910-3608.
- What is Cassandra Halder's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Halder is (269) 425-9045.
- Does Cassandra Halder accept Medicare?
- Cassandra Halder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Halder's NPI active?
- Yes — Cassandra Halder's NPI (1639721061) is active in the NPPES registry as of the last update on 2019-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.