What is John Lammers's NPI number?

John Lammers's National Provider Identifier (NPI) is 1861926495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Lammers's specialty?

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

Where is John Lammers located?

John Lammers's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-4504.

What is John Lammers's phone number?

The practice phone number listed in the NPPES registry for John Lammers is (210) 916-4141.

Is John Lammers's NPI active?

Yes — John Lammers's NPI (1861926495) is active in the NPPES registry as of the last update on 2024-06-13.

IndividualActive

John Lammers, PHD

NPI 1861926495 · Clinical Psychologist · San Antonio, TX

John Lammers, PHD is a Clinical Psychologist provider in San Antonio, TX (NPI 1861926495).

Provider details

NPI number: 1861926495
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: No
License: 689 (WY)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 689 (WY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(70/100 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

3551 Roger Brooke Dr

San Antonio, TX 78234-4504

Phone: (210) 916-4141

Street-level locationGet directions

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Mailing address