What is Colin Deutsch's NPI number?

Colin Deutsch's National Provider Identifier (NPI) is 1689511586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Colin Deutsch's specialty?

Colin Deutsch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Colin Deutsch located?

Colin Deutsch's practice location on file with NPPES is 3509 N Broad St, Philadelphia, PA 19140-4105.

What is Colin Deutsch's phone number?

The practice phone number listed in the NPPES registry for Colin Deutsch is (215) 707-6400.

Is Colin Deutsch's NPI active?

Yes — Colin Deutsch's NPI (1689511586) is active in the NPPES registry as of the last update on 2026-04-30.

IndividualActive

Colin Deutsch, MD

NPI 1689511586 · Internal Medicine Physician · Philadelphia, PA

Colin Deutsch, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1689511586).

Provider details

NPI number: 1689511586
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MT236253 (PA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MT236253 (PA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(53/100 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
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

3509 N Broad St

Philadelphia, PA 19140-4105

Phone: (215) 707-6400

Street-level locationGet directions

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Mailing address