Mackenzie Collen, PSY.D.
NPI 1891547287 · Clinical Psychologist · Chesapeake, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Collen, PSY.D. is a Clinical Psychologist provider in Chesapeake, VA (NPI 1891547287).
Provider details
- NPI number
- 1891547287
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0810009286 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-04-01
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is Mackenzie Collen's NPI number?
- Mackenzie Collen's National Provider Identifier (NPI) is 1891547287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Collen's specialty?
- Mackenzie Collen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mackenzie Collen located?
- Mackenzie Collen's practice location on file with NPPES is 816 Greenbrier Cir Ste 100, Chesapeake, VA 23320-2645.
- What is Mackenzie Collen's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Collen is (804) 375-4665.
- Does Mackenzie Collen accept Medicare?
- Mackenzie Collen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Collen's NPI active?
- Yes — Mackenzie Collen's NPI (1891547287) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.