Sylvia Preciado M.D. Inc.
NPI 1598949919 · Internal Medicine Physician · Pasadena, CA
Sylvia Preciado M.D. Inc. is a Internal Medicine Physician organization in Pasadena, CA (NPI 1598949919).
Provider details
- NPI number
- 1598949919
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sylvia Preciado, Owner(626) 683-9204
- License
- A049914 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-12-20
- Last updated
- 2007-12-20
Frequently asked questions
- What is Sylvia Preciado M.D. Inc.'s NPI number?
- Sylvia Preciado M.D. Inc.'s National Provider Identifier (NPI) is 1598949919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sylvia Preciado M.D. Inc.?
- Sylvia Preciado M.D. Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sylvia Preciado M.D. Inc. located?
- Sylvia Preciado M.D. Inc.'s practice location on file with NPPES is 301 S Fair Oaks Ave, Pasadena, CA 91105-2561.
- What is Sylvia Preciado M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sylvia Preciado M.D. Inc. is (626) 683-9204.
- Who is the authorized official for Sylvia Preciado M.D. Inc.?
- The authorized official listed on Sylvia Preciado M.D. Inc.'s NPPES record is Sylvia Preciado, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sylvia Preciado M.D. Inc.'s NPI active?
- Yes — Sylvia Preciado M.D. Inc.'s NPI (1598949919) is active in the NPPES registry as of the last update on 2007-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.