Spencer Hendricks, PMHNP
NPI 1932830338 · Psychiatric/Mental Health Nurse Practitioner · Walla Walla, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Hendricks, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Walla Walla, WA (NPI 1932830338).
Provider details
- NPI number
- 1932830338
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP61327112 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 64 | — |
| Lorazepam | 58 | 12 |
| Lamotrigine | 56 | 13 |
| Buspirone Hcl | 54 | 11 |
| Prazosin Hcl | 52 | — |
| Gabapentin | 39 | — |
| Bupropion Hclbrand: Bupropion Xl | 37 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 112 Columbia Point Dr Ste 101Richland, WA 99352-4390Phone: (509) 942-2023Fax: (509) 942-2640
- 1017 S 2nd Ave Ste 3Walla Walla, WA 99362-4183Phone: (509) 897-8608Fax: (509) 897-5740
Registry dates
- Enumerated
- 2022-06-17
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Spencer Hendricks's NPI number?
- Spencer Hendricks's National Provider Identifier (NPI) is 1932830338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Hendricks's specialty?
- Spencer Hendricks is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Spencer Hendricks located?
- Spencer Hendricks's practice location on file with NPPES is 2330 Eastgate St Ste 105, Walla Walla, WA 99362-1559.
- What is Spencer Hendricks's phone number?
- The practice phone number listed in the NPPES registry for Spencer Hendricks is (509) 973-5788.
- Does Spencer Hendricks accept Medicare?
- Spencer Hendricks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Hendricks's NPI active?
- Yes — Spencer Hendricks's NPI (1932830338) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.