Theresa Carla Johnson, PMHNP
NPI 1255600581 · Psychiatric/Mental Health Nurse Practitioner · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Carla Johnson, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Santa Rosa, CA (NPI 1255600581).
Provider details
- NPI number
- 1255600581
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 685968 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
595 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 325 | $118 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 220 | $64 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 50 | $81 |
Typical Medicare-allowed amounts for these services range $64–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 57 | 20 |
| Bupropion Hclbrand: Bupropion Xl | 47 | 13 |
| Lamotrigine | 44 | 14 |
| Alprazolam | 36 | — |
| Lorazepam | 36 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 35 | — |
| Mirtazapine |
Practice location
Mailing address
Additional practice locations (2)
- 400 Parnassus Ave Fl 2San Francisco, CA 94143-2202Phone: (415) 353-2161Fax: (415) 353-2505
- 501 Petaluma AveSebastopol, CA 95472-4215Phone: (707) 823-8511
Registry dates
- Enumerated
- 2011-12-15
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Theresa Carla Johnson's NPI number?
- Theresa Carla Johnson's National Provider Identifier (NPI) is 1255600581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Carla Johnson's specialty?
- Theresa Carla Johnson is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Carla Johnson located?
- Theresa Carla Johnson's practice location on file with NPPES is 480 Tesconi Cir Ste B, Santa Rosa, CA 95401-4691.
- What is Theresa Carla Johnson's phone number?
- The practice phone number listed in the NPPES registry for Theresa Carla Johnson is (707) 206-7268.
- Does Theresa Carla Johnson accept Medicare?
- Theresa Carla Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Carla Johnson's NPI active?
- Yes — Theresa Carla Johnson's NPI (1255600581) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.