Johannah Blake, PMHNP-BC
NPI 1609426261 · Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johannah Blake, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Tucson, AZ (NPI 1609426261).
Provider details
- NPI number
- 1609426261
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 229492 (AZ)
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
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Esketamine Hclbrand: Spravato | 81 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 16 |
| Lamotrigine | 15 |
| Escitalopram Oxalate | 15 |
| Lorazepam | 14 |
| Mirtazapine | 13 |
| Bupropion Hclbrand: Bupropion Xl | 12 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$909 across 48 records (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
Registry dates
- Enumerated
- 2019-09-16
- Last updated
- 2025-04-27
- Certified
- 2025-04-27
Frequently asked questions
- What is Johannah Blake's NPI number?
- Johannah Blake's National Provider Identifier (NPI) is 1609426261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johannah Blake's specialty?
- Johannah Blake is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Johannah Blake located?
- Johannah Blake's practice location on file with NPPES is 2919 E Broadway Blvd # 205, Tucson, AZ 85716-5301.
- What is Johannah Blake's phone number?
- The practice phone number listed in the NPPES registry for Johannah Blake is (520) 654-5502.
- Does Johannah Blake accept Medicare?
- Johannah Blake is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johannah Blake's NPI active?
- Yes — Johannah Blake's NPI (1609426261) is active in the NPPES registry as of the last update on 2025-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.