P Praxis·MD
● Active Type 1 · Individual

Heather Hainstock, PSY.D.

Psychologist·Meridian, ID· NPI 1194105395 · Enumerated 2015 · 10 years on NPI
Hainstock is 1 of 24 psychologist providers in Meridian and 1 of 235 in Idaho.
NPI age
10 years
Enumerated 2015-06-02
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-06-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 235 active psychologist providers in Idaho.

NPI age
10 years
↓ 7 yr below median (17 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
1
In the 30% of peers with subspecialties

NPI lifetime · 2015 → 2026

2015-06Enumerated in NPPES
2015 2026

Where they practice

Practice location
1859 S Topaz Way Ste 100
Meridian, ID 836424401
📞 2082092432fax 8478595885
Mailing address
3340 E Goldstone Dr
Meridian, ID 836421026
📞 2083675170

Additional practice locations

1 secondary location on file with NPPES.

Location 2
501 E 1st St
Newberg, OR 971322909
📞 5035384874

Specialties

  • Psychologist Primary
    A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a...
    ID license #203183 taxonomy 103TC0700X
  • Counselor
    A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical...
    taxonomy 101Y00000X

Practice context

Part of a multi-provider practice. 12 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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