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Nathan Grimm, T-LMHC, CMPC
NPI 1881581155 · Mental Health Counselor · Ankeny, IA
Nathan Grimm, T-LMHC, CMPC is a Mental Health Counselor provider in Ankeny, IA (NPI 1881581155).
Provider details
- NPI number
- 1881581155
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- T-LMHC, CMPC
- Sex
- Male
- Sole proprietor
- No
- License
- 133130 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1850 Sw Plaza Shops Ln Ste D
Ankeny, IA 50023-7168
Phone: (515) 508-1150
Approximate (ZIP-level) locationGet directions
Mailing address
214 Jade St Unit 209
Ames, IA 50010-8687
Registry dates
- Enumerated
- 2025-06-19
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Nathan Grimm's NPI number?
- Nathan Grimm's National Provider Identifier (NPI) is 1881581155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Grimm's specialty?
- Nathan Grimm is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nathan Grimm located?
- Nathan Grimm's practice location on file with NPPES is 1850 Sw Plaza Shops Ln Ste D, Ankeny, IA 50023-7168.
- What is Nathan Grimm's phone number?
- The practice phone number listed in the NPPES registry for Nathan Grimm is (515) 508-1150.
- Is Nathan Grimm's NPI active?
- Yes — Nathan Grimm's NPI (1881581155) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.