What is Mark Felchlia's NPI number?

Mark Felchlia's National Provider Identifier (NPI) is 1144318601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Felchlia's specialty?

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

Where is Mark Felchlia located?

Mark Felchlia's practice location on file with NPPES is 5300 Arsenal St, Saint Louis, MO 63139-1463.

What is Mark Felchlia's phone number?

The practice phone number listed in the NPPES registry for Mark Felchlia is (314) 877-5767.

Is Mark Felchlia's NPI active?

Yes — Mark Felchlia's NPI (1144318601) is active in the NPPES registry as of the last update on 2008-07-14.

IndividualActive

Mark Felchlia

NPI 1144318601 · Clinical Psychologist · Saint Louis, MO

Mark Felchlia is a Clinical Psychologist provider in Saint Louis, MO (NPI 1144318601).

Provider details

NPI number: 1144318601
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 01674 (MO)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 01674 (MO)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 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

5300 Arsenal St

Saint Louis, MO 63139-1463

Phone: (314) 877-5767

Street-level locationGet directions

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Mailing address