Sari Holtermann, LSW
NPI 1417628603 · Mental Health Counselor · Wynnewood, PA
Sari Holtermann, LSW is a Mental Health Counselor provider in Wynnewood, PA (NPI 1417628603).
Provider details
- NPI number
- 1417628603
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
- License
- SW137624 (PA)
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
4 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
- 2021-09-27
- Last updated
- 2021-09-27
- Certified
- 2021-09-27
Frequently asked questions
- What is Sari Holtermann's NPI number?
- Sari Holtermann's National Provider Identifier (NPI) is 1417628603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sari Holtermann's specialty?
- Sari Holtermann is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sari Holtermann located?
- Sari Holtermann's practice location on file with NPPES is 508 Rock Glen Dr, Wynnewood, PA 19096-2621.
- What is Sari Holtermann's phone number?
- The practice phone number listed in the NPPES registry for Sari Holtermann is (845) 392-7885.
- Is Sari Holtermann's NPI active?
- Yes — Sari Holtermann's NPI (1417628603) is active in the NPPES registry as of the last update on 2021-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.