Mary Nowlin, DO
NPI 1316928153 · Psychiatry Physician · Glendale, AZ
Mary Nowlin, DO is a Psychiatry Physician provider in Glendale, AZ (NPI 1316928153).
Provider details
- NPI number
- 1316928153
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3514 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$284 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 8414 E Shea Blvd Ste 102Scottsdale, AZ 85260-6665Phone: (623) 322-7301Fax: (623) 337-9562
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2018-03-17
Frequently asked questions
- What is Mary Nowlin's NPI number?
- Mary Nowlin's National Provider Identifier (NPI) is 1316928153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Nowlin's specialty?
- Mary Nowlin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Nowlin located?
- Mary Nowlin's practice location on file with NPPES is 7155 W Campo Bello Dr Ste C120, Glendale, AZ 85308-8594.
- What is Mary Nowlin's phone number?
- The practice phone number listed in the NPPES registry for Mary Nowlin is (623) 322-7301.
- Is Mary Nowlin's NPI active?
- Yes — Mary Nowlin's NPI (1316928153) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.