Jamie Mammenga, LCPC
NPI 1558605113 · Mental Health Counselor · Billings, MT
Jamie Mammenga, LCPC is a Mental Health Counselor provider in Billings, MT (NPI 1558605113).
Provider details
- NPI number
- 1558605113
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60985147 (WA)
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
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
Mailing address
Registry dates
- Enumerated
- 2012-11-20
- Last updated
- 2024-08-12
- Certified
- 2024-08-12
Frequently asked questions
- What is Jamie Mammenga's NPI number?
- Jamie Mammenga's National Provider Identifier (NPI) is 1558605113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Mammenga's specialty?
- Jamie Mammenga is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jamie Mammenga located?
- Jamie Mammenga's practice location on file with NPPES is 944 Avenue B, Billings, MT 59102-3346.
- What is Jamie Mammenga's phone number?
- The practice phone number listed in the NPPES registry for Jamie Mammenga is (406) 696-5258.
- Is Jamie Mammenga's NPI active?
- Yes — Jamie Mammenga's NPI (1558605113) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.