What is Mark Lang's NPI number?

Mark Lang's National Provider Identifier (NPI) is 1912359845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Lang's specialty?

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

Where is Mark Lang located?

Mark Lang's practice location on file with NPPES is 2240 Heatheroak Dr, Apopka, FL 32703-4703.

What is Mark Lang's phone number?

The practice phone number listed in the NPPES registry for Mark Lang is (407) 782-5504.

Is Mark Lang's NPI active?

Yes — Mark Lang's NPI (1912359845) is active in the NPPES registry as of the last update on 2016-07-03.

IndividualActive

Mark Lang, LCSW

NPI 1912359845 · Clinical Social Worker · Apopka, FL

Mark Lang, LCSW is a Clinical Social Worker provider in Apopka, FL (NPI 1912359845).

Provider details

NPI number: 1912359845
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: Yes
License: SW6307 (FL)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense SW6307 (FL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
9 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

2240 Heatheroak Dr

Apopka, FL 32703-4703

Phone: (407) 782-5504

Street-level locationGet directions

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Mailing address