What is Mark Mcmullin's NPI number?

Mark Mcmullin's National Provider Identifier (NPI) is 1104774611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Mcmullin's specialty?

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

Where is Mark Mcmullin located?

Mark Mcmullin's practice location on file with NPPES is 1075 Broadway, Pleasantville, NY 10570-2346.

What is Mark Mcmullin's phone number?

The practice phone number listed in the NPPES registry for Mark Mcmullin is (914) 312-1606.

Is Mark Mcmullin's NPI active?

Yes — Mark Mcmullin's NPI (1104774611) is active in the NPPES registry as of the last update on 2026-03-19.

IndividualActive

Mark Mcmullin

NPI 1104774611 · Counselor · Pleasantville, NY

Mark Mcmullin is a Counselor provider in Pleasantville, NY (NPI 1104774611).

Provider details

NPI number: 1104774611
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

1075 Broadway

Pleasantville, NY 10570-2346

Phone: (914) 312-1606

Street-level locationGet directions

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Mailing address