IndividualActive
Mary Holiday, LPN
NPI 1609889542 · Professional Counselor · Flagstaff, AZ
Mary Holiday, LPN is a Professional Counselor provider in Flagstaff, AZ (NPI 1609889542).
Provider details
- NPI number
- 1609889542
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- No
- License
- LP-022263 (AZ)
Specialties & taxonomies
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
19 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
2187 N Vickey St
Flagstaff, AZ 86004-6106
Phone: (928) 714-6401
Fax: (928) 714-6480
Street-level locationGet directions
Mailing address
2187 N Vickey St
Flagstaff, AZ 86004-6106
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Holiday's NPI number?
- Mary Holiday's National Provider Identifier (NPI) is 1609889542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Holiday's specialty?
- Mary Holiday is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Holiday located?
- Mary Holiday's practice location on file with NPPES is 2187 N Vickey St, Flagstaff, AZ 86004-6106.
- What is Mary Holiday's phone number?
- The practice phone number listed in the NPPES registry for Mary Holiday is (928) 714-6401.
- Is Mary Holiday's NPI active?
- Yes — Mary Holiday's NPI (1609889542) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.