Mary Lynne Mack PHD LLC
NPI 1639415078 · Clinical Psychologist · Phoenix, AZ
Mary Lynne Mack PHD LLC is a Clinical Psychologist organization in Phoenix, AZ (NPI 1639415078).
Provider details
- NPI number
- 1639415078
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Mary Mack, Psychologist(262) 391-2551
- License
- 2598-057 (WI)
Specialties & taxonomies
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
13 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
- 2012-12-12
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Mary Lynne Mack PHD LLC's NPI number?
- Mary Lynne Mack PHD LLC's National Provider Identifier (NPI) is 1639415078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Lynne Mack PHD LLC?
- Mary Lynne Mack PHD LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Lynne Mack PHD LLC located?
- Mary Lynne Mack PHD LLC's practice location on file with NPPES is 4600 E Washington St Ste 300, Phoenix, AZ 85034-1908.
- What is Mary Lynne Mack PHD LLC's phone number?
- The practice phone number listed in the NPPES registry for Mary Lynne Mack PHD LLC is (480) 737-6076.
- Who is the authorized official for Mary Lynne Mack PHD LLC?
- The authorized official listed on Mary Lynne Mack PHD LLC's NPPES record is Mary Mack, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Lynne Mack PHD LLC's NPI active?
- Yes — Mary Lynne Mack PHD LLC's NPI (1639415078) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.