Carl Thomas Boylen M.D. Inc.
NPI 1841217502 · General Practice Physician · Los Angeles, CA
Carl Thomas Boylen M.D. Inc. is a General Practice Physician organization in Los Angeles, CA (NPI 1841217502).
Provider details
- NPI number
- 1841217502
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carl Boylen, Owner(213) 351-0030
- License
- C30146 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2020-08-22
Frequently asked questions
- What is Carl Thomas Boylen M.D. Inc.'s NPI number?
- Carl Thomas Boylen M.D. Inc.'s National Provider Identifier (NPI) is 1841217502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Carl Thomas Boylen M.D. Inc.?
- Carl Thomas Boylen M.D. Inc. is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Thomas Boylen M.D. Inc. located?
- Carl Thomas Boylen M.D. Inc.'s practice location on file with NPPES is 274 1/2 S Rampart Blvd, Los Angeles, CA 90057-1404.
- What is Carl Thomas Boylen M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Carl Thomas Boylen M.D. Inc. is (213) 351-0030.
- Who is the authorized official for Carl Thomas Boylen M.D. Inc.?
- The authorized official listed on Carl Thomas Boylen M.D. Inc.'s NPPES record is Carl Boylen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Carl Thomas Boylen M.D. Inc.'s NPI active?
- Yes — Carl Thomas Boylen M.D. Inc.'s NPI (1841217502) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.