What is Mary Mclellan's NPI number?

Mary Mclellan's National Provider Identifier (NPI) is 1407853625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Mclellan's specialty?

Mary Mclellan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Mary Mclellan located?

Mary Mclellan's practice location on file with NPPES is 2415 W Kiltie Ln, Flagstaff, AZ 86001-9107.

What is Mary Mclellan's phone number?

The practice phone number listed in the NPPES registry for Mary Mclellan is (928) 774-3086.

Is Mary Mclellan's NPI active?

Yes — Mary Mclellan's NPI (1407853625) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Mary Mclellan, PH.D

NPI 1407853625 · Psychologist · Flagstaff, AZ

Mary Mclellan, PH.D is a Psychologist provider in Flagstaff, AZ (NPI 1407853625).

Provider details

NPI number: 1407853625
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D
Sex: Female
License: 3087 (AZ)

Practice location

2415 W Kiltie Ln

Flagstaff, AZ 86001-9107

Phone: (928) 774-3086

Fax: (928) 213-8507

Street-level locationGet directions

More AZ providers

Mailing address

2415 W Kiltie Ln

Flagstaff, AZ 86001-9107

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 3087 (AZ)
Behavioral Health & Social Service Providers
Psychologist103T00000XLicense 1077 (VA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
21 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.

Enumerated: 2005-07-01
Last updated: 2007-07-09

Frequently asked questions

What is Mary Mclellan's NPI number?: Mary Mclellan's National Provider Identifier (NPI) is 1407853625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Mclellan's specialty?: Mary Mclellan is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
Where is Mary Mclellan located?: Mary Mclellan's practice location on file with NPPES is 2415 W Kiltie Ln, Flagstaff, AZ 86001-9107.
What is Mary Mclellan's phone number?: The practice phone number listed in the NPPES registry for Mary Mclellan is (928) 774-3086.
Is Mary Mclellan's NPI active?: Yes — Mary Mclellan's NPI (1407853625) is active in the NPPES registry as of the last update on 2007-07-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions