What is Lydia Diehl's NPI number?

Lydia Diehl's National Provider Identifier (NPI) is 1336804996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lydia Diehl's specialty?

Lydia Diehl is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Lydia Diehl located?

Lydia Diehl's practice location on file with NPPES is 250 E Ohio St, Pittsburgh, PA 15212-5554.

What is Lydia Diehl's phone number?

The practice phone number listed in the NPPES registry for Lydia Diehl is (412) 329-8385.

Is Lydia Diehl's NPI active?

Yes — Lydia Diehl's NPI (1336804996) is active in the NPPES registry as of the last update on 2021-11-08.

IndividualActive

Lydia Diehl

NPI 1336804996 · Behavior Analyst · Pittsburgh, PA

Lydia Diehl is a Behavior Analyst provider in Pittsburgh, PA (NPI 1336804996).

Provider details

NPI number: 1336804996
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
4 yrs in NPPES 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

250 E Ohio St

Pittsburgh, PA 15212-5554

Phone: (412) 329-8385

Street-level locationGet directions

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Mailing address