Helen Koester, MS, LPC
NPI 1427623776 · Professional Counselor · Scottsdale, AZ
Helen Koester, MS, LPC is a Professional Counselor provider in Scottsdale, AZ (NPI 1427623776).
Provider details
- NPI number
- 1427623776
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MS, LPC
- Sex
- Female
- Sole proprietor
- No
- License
- LPC-22487 (AZ)
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
5 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
- 2021-05-20
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Helen Koester's NPI number?
- Helen Koester's National Provider Identifier (NPI) is 1427623776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Koester's specialty?
- Helen Koester is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Helen Koester located?
- Helen Koester's practice location on file with NPPES is 8115 E Indian Bend Rd Ste 119, Scottsdale, AZ 85250-4819.
- What is Helen Koester's phone number?
- The practice phone number listed in the NPPES registry for Helen Koester is (602) 935-5008.
- Is Helen Koester's NPI active?
- Yes — Helen Koester's NPI (1427623776) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.