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Evelyn Gregorian, RN
NPI 1568887172 · Administrator Registered Nurse · Pasadena, CA
Evelyn Gregorian, RN is a Administrator Registered Nurse provider in Pasadena, CA (NPI 1568887172).
Provider details
- NPI number
- 1568887172
- Entity type
- Individual
- Primary specialty
- Administrator Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 757525 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1845 N Fair Oaks Ave
Pasadena, CA 91103-1620
Phone: (626) 744-6342
Fax: (626) 744-6148
Street-level locationGet directions
Mailing address
3641 1st Ave
La Crescenta, CA 91214-2429
Registry dates
- Enumerated
- 2014-02-19
- Last updated
- 2014-02-19
Frequently asked questions
- What is Evelyn Gregorian's NPI number?
- Evelyn Gregorian's National Provider Identifier (NPI) is 1568887172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evelyn Gregorian's specialty?
- Evelyn Gregorian is listed in the NPPES registry with a primary specialty of Administrator Registered Nurse (Nursing Service Providers).
- Where is Evelyn Gregorian located?
- Evelyn Gregorian's practice location on file with NPPES is 1845 N Fair Oaks Ave, Pasadena, CA 91103-1620.
- What is Evelyn Gregorian's phone number?
- The practice phone number listed in the NPPES registry for Evelyn Gregorian is (626) 744-6342.
- Is Evelyn Gregorian's NPI active?
- Yes — Evelyn Gregorian's NPI (1568887172) is active in the NPPES registry as of the last update on 2014-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.