What is David Jacoby's NPI number?

David Jacoby's National Provider Identifier (NPI) is 1437335635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Jacoby's specialty?

David Jacoby is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is David Jacoby located?

David Jacoby's practice location on file with NPPES is 5656 Bee Cave Rd, West Lake Hills, TX 78746-5280.

What is David Jacoby's phone number?

The practice phone number listed in the NPPES registry for David Jacoby is (512) 327-0000.

Is David Jacoby's NPI active?

Yes — David Jacoby's NPI (1437335635) is active in the NPPES registry as of the last update on 2008-01-17.

IndividualActive

David Jacoby, M.D.

NPI 1437335635 · Emergency Medicine Physician · West Lake Hills, TX

David Jacoby, M.D. is a Emergency Medicine Physician provider in West Lake Hills, TX (NPI 1437335635).

Provider details

NPI number: 1437335635
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: E2634 (TX)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense E2634 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

5656 Bee Cave Rd

West Lake Hills, TX 78746-5280

Phone: (512) 327-0000

Street-level locationGet directions

More TX providers

Mailing address

9500 W Parmer Ln

Austin, TX 78717-4760

Enumerated: 2008-01-17
Last updated: 2008-01-17

Frequently asked questions

What is David Jacoby's NPI number?: David Jacoby's National Provider Identifier (NPI) is 1437335635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Jacoby's specialty?: David Jacoby is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is David Jacoby located?: David Jacoby's practice location on file with NPPES is 5656 Bee Cave Rd, West Lake Hills, TX 78746-5280.
What is David Jacoby's phone number?: The practice phone number listed in the NPPES registry for David Jacoby is (512) 327-0000.
Is David Jacoby's NPI active?: Yes — David Jacoby's NPI (1437335635) is active in the NPPES registry as of the last update on 2008-01-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.