Irene Zen, PMHNP-BC, MSN, RN
NPI 1417406349 · Psychiatric/Mental Health Nurse Practitioner · Lorton, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Zen, PMHNP-BC, MSN, RN is a Psychiatric/Mental Health Nurse Practitioner provider in Lorton, VA (NPI 1417406349).
Provider details
- NPI number
- 1417406349
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC, MSN, RN
- Sex
- Female
- Sole proprietor
- No
- License
- 0001283965 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service 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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
Practice location
Mailing address
Additional practice locations (2)
- 100 Cambridge St Ste 14Boston, MA 02114-2509Phone: (617) 917-2389Fax: (954) 480-1784
- 8300 Boone Blvd Ste 500Vienna, VA 22182-2681Phone: (703) 884-2598Fax: (954) 480-1784
Registry dates
- Enumerated
- 2016-10-04
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Irene Zen's NPI number?
- Irene Zen's National Provider Identifier (NPI) is 1417406349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Zen's specialty?
- Irene Zen is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Irene Zen located?
- Irene Zen's practice location on file with NPPES is 9107 Kevin Kraig Rd, Lorton, VA 22079-3475.
- What is Irene Zen's phone number?
- The practice phone number listed in the NPPES registry for Irene Zen is (617) 785-7281.
- Does Irene Zen accept Medicare?
- Irene Zen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Zen's NPI active?
- Yes — Irene Zen's NPI (1417406349) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.