Laura Mammen, LPC, LMFT, NCC, ACS
NPI 1821480104 · Professional Counselor · Grand Rapids, MI
Laura Mammen, LPC, LMFT, NCC, ACS is a Professional Counselor provider in Grand Rapids, MI (NPI 1821480104).
Provider details
- NPI number
- 1821480104
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, LMFT, NCC, ACS
- Sex
- Female
- Sole proprietor
- No
- License
- 6401007999 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
11 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
- 2015-02-24
- Last updated
- 2015-02-24
Frequently asked questions
- What is Laura Mammen's NPI number?
- Laura Mammen's National Provider Identifier (NPI) is 1821480104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Mammen's specialty?
- Laura Mammen is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Laura Mammen located?
- Laura Mammen's practice location on file with NPPES is 805 Leonard St Ne, Grand Rapids, MI 49503-1138.
- What is Laura Mammen's phone number?
- The practice phone number listed in the NPPES registry for Laura Mammen is (616) 774-4617.
- Is Laura Mammen's NPI active?
- Yes — Laura Mammen's NPI (1821480104) is active in the NPPES registry as of the last update on 2015-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.