IndividualActive
Allison Himmelstein
NPI 1598637233 · Mental Health Counselor · Brentwood, TN
Allison Himmelstein is a Mental Health Counselor provider in Brentwood, TN (NPI 1598637233).
Provider details
- NPI number
- 1598637233
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 7844 (TN)
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
Under 1 yr in 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
5300 Maryland Way Ste 200
Brentwood, TN 37027-5074
Phone: (615) 709-2341
Street-level locationGet directions
Mailing address
130 Mallory Station Rd
Franklin, TN 37067-8239
Registry dates
- Enumerated
- 2025-09-22
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Allison Himmelstein's NPI number?
- Allison Himmelstein's National Provider Identifier (NPI) is 1598637233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Himmelstein's specialty?
- Allison Himmelstein is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Allison Himmelstein located?
- Allison Himmelstein's practice location on file with NPPES is 5300 Maryland Way Ste 200, Brentwood, TN 37027-5074.
- What is Allison Himmelstein's phone number?
- The practice phone number listed in the NPPES registry for Allison Himmelstein is (615) 709-2341.
- Is Allison Himmelstein's NPI active?
- Yes — Allison Himmelstein's NPI (1598637233) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.