Timothy Miller, NP
NPI 1700866852 · Psychiatric/Mental Health Nurse Practitioner · Glendale, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Miller, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Glendale, AZ (NPI 1700866852).
Provider details
- NPI number
- 1700866852
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP3087 (AZ)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
789 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 477 | $151 |
| Care Management Services for Behavioral Health Conditions, 20 Minutes Or More Clinical Staff Time Directed By Health Care Professional99484 | 164 | $45 |
| Psychiatric Services Complicated By Communication Factor90785 | 75 | $10 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 73 | $59 |
Typical Medicare-allowed amounts for these services range $10–$151 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 230 | 24 |
| Trazodone Hcl | 186 | 27 |
| Mirtazapine | 126 | 22 |
| Gabapentin | 112 | 15 |
| Escitalopram Oxalate | 107 | 16 |
| Quetiapine Fumarate | 92 | 12 |
| Aripiprazole | 90 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-17
- Last updated
- 2016-07-13
Frequently asked questions
- What is Timothy Miller's NPI number?
- Timothy Miller's National Provider Identifier (NPI) is 1700866852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Miller's specialty?
- Timothy Miller is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy Miller located?
- Timothy Miller's practice location on file with NPPES is 17431 N 71st Dr, Glendale, AZ 85308-8598.
- What is Timothy Miller's phone number?
- The practice phone number listed in the NPPES registry for Timothy Miller is (480) 521-6586.
- Does Timothy Miller accept Medicare?
- Timothy Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Miller's NPI active?
- Yes — Timothy Miller's NPI (1700866852) is active in the NPPES registry as of the last update on 2016-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.