Karen Lahr, PMHNP-BC, DNP
NPI 1598784530 · Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Lahr, PMHNP-BC, DNP is a Psychiatric/Mental Health Nurse Practitioner provider in Tucson, AZ (NPI 1598784530).
Provider details
- NPI number
- 1598784530
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC, DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 71003165A (IN)
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Karen Lahr's NPI number?
- Karen Lahr's National Provider Identifier (NPI) is 1598784530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Lahr's specialty?
- Karen Lahr is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Lahr located?
- Karen Lahr's practice location on file with NPPES is 502 W 29th St, Tucson, AZ 85713-3394.
- What is Karen Lahr's phone number?
- The practice phone number listed in the NPPES registry for Karen Lahr is (520) 838-5600.
- Does Karen Lahr accept Medicare?
- Karen Lahr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Lahr's NPI active?
- Yes — Karen Lahr's NPI (1598784530) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.