Colleen Lemmer, PMHNP
NPI 1407489701 · Psychiatric/Mental Health Nurse Practitioner · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colleen Lemmer, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Scottsdale, AZ (NPI 1407489701).
Provider details
- NPI number
- 1407489701
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN237855 (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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 104 | 23 |
| Quetiapine Fumarate | 89 | — |
| Lamotrigine | 67 | 13 |
| Risperidone | 52 | — |
| Sertraline Hcl | 50 | 18 |
| Aripiprazole | 47 | 11 |
| Bupropion Hclbrand: Bupropion Xl | 47 |
Practice location
Mailing address
Additional practice locations (1)
- 18802 N 34th PlPhoenix, AZ 85050-2628Phone: (480) 309-6988
Registry dates
- Enumerated
- 2020-02-15
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Colleen Lemmer's NPI number?
- Colleen Lemmer's National Provider Identifier (NPI) is 1407489701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Lemmer's specialty?
- Colleen Lemmer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colleen Lemmer located?
- Colleen Lemmer's practice location on file with NPPES is 10250 N 124th St, Scottsdale, AZ 85259-5201.
- What is Colleen Lemmer's phone number?
- The practice phone number listed in the NPPES registry for Colleen Lemmer is (480) 400-0850.
- Does Colleen Lemmer accept Medicare?
- Colleen Lemmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colleen Lemmer's NPI active?
- Yes — Colleen Lemmer's NPI (1407489701) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.